Post Logan 19311767

Respond on two different days who selected different disorders or factors than you, in one or more of the following ways:

Share insights on how the factor you selected impacts the pathophysiology of the disorder your colleague selected.

Offer alternative diagnoses and prescription of treatment options for the disorder your colleague selected.

Validate an idea with your own experience and additional research.

                                       Main Post

Disorders of the Reproductive Systems

The reproductive system is essential to the continuation of the human race. Proper functioning is necessary for optimal physical and psychosocial well being. This post will explore two reproductive disorders, including similarities and differences and the impact of behavior on the conditions. Phimosis is a disorder of the male reproductive system that prevents retraction of the foreskin over the glans penis. It is a non-issue in males under the age of three, as the glans and foreskin are one under normal physiological conditions (Huether & McCance, 2017). After age three, the foreskin begins to separate from the glans penis naturally. Phimosis can happen at any age in uncircumcised males. It often occurs as a result of chronic infection, but treatment is unnecessary unless balanitis or posthitis occur. Common symptoms include tenderness, edema, erythema, or purulent discharge. If the condition is pathological, treatment includes circumcision or a preputioplasty which widens the hole for the glans to pass through properly preserving the foreskin (McPhee & McKay, 2019).Paraphimosis is a disorder of the male reproductive system where the foreskin becomes trapped behind the corona of the glans. This condition is considered a urologic emergency and requires rapid treatment. If left untreated, the glans becomes strangulated, leading to vascular compromise, edema, and necrosis (Bragg & Leslie, 2019). Paraphimosis often occurs when retracting the foreskin for cleaning, physical examination, or placement of a catheter. Common symptoms include erythema, swelling, and pain. Treatment for uncomplicated paraphimosis includes manual reduction using a small amount of lubricant and moderate pressure to advanced the foreskin back over the glans. Complicated paraphimosis requires analgesia and surgical incision to correct.

 Similarities and Differences

One similarity between the two disorders is the involvement of the foreskin. In one condition, the foreskin does not retract, and in the other, it does not return to cover the glans penis. One difference is that paraphimosis is most common in adolescents, while phimosis can happen at any age. Also, paraphimosis can occur in circumcised males too if there is enough skin present after a circumcision. 

Behavior

Cleanliness is essential in the prevention of phimosis. Regular hygiene prevents many cases of this condition. Self-inflicted injuries are a significant cause for paraphimosis. However, merely retracting the foreskin can trigger the problem

                                               References

Bragg, B. N., & Leslie, S. W. (2019). Paraphimosis. In StatPearls. Retrieved from https://www.ncbi.nlm.nih.gov/books          /NBK448067/ Huether, S. E., & McCance, K. L. (2017). Understanding pathophysiology (6th ed.). St. Louis, MO: Mosby.McPhee, A. S., & McKay, A. C. (2019). Phimosis. In StatPearls. Retrieved from https://www.ncbi.nlm.nih.gov/books        /NBK448067/

 
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Post Logan 19282707

Respond  on two different days who selected different types of anemia than you, in the following ways:

Share insights on how the anemia you selected is similar to or different from the one your colleague selected.

Discuss how genetic, gender, ethnic, age, and behavioral factors impact the diagnosis and prescription of treatment for anemic patients.

                                          Main Post

                                           Anemia

Anemia is an insufficient amount of red blood cells that carry vital oxygen to the tissues. There are different types of anemia with unique pathological processes. This post will explore the pathophysiology of iron deficiency and folate deficiency anemia, including the impact of behavior on these disorders.

Iron deficiency anemia is like it sounds. The body has a deficiency of iron and cannot produce enough hemoglobin to oxygenate the tissues properly. The heme molecules that constitute hemoglobin need iron as it attracts oxygen to attach to the red blood cell (erythrocyte). When it is not available, hematopoiesis (red blood cell formation) cannot occur. The body has some reserves of iron, but it does not last because hematopoiesis happens throughout life. Red blood cells die or are lost through bleeding and need replacement. The causes of iron deficiency include inadequate dietary intake, chronic blood loss, and metabolic disorders via insufficient delivery or absorption. In all types of anemia, patients present with classic symptoms of weakness, fatigue, dyspnea, and paleness (Hammer & McPhee, 2019). Obtaining a serum ferritin level is the best way to measure iron deficiency as the iron binds to ferritin. Treatment includes increasing dietary intake of iron or giving supplemental iron after ruling out a chronic bleed (most often the gastrointestinal tract). If there is bleeding, this needs correction to resolve the anemia.

Folate deficiency anemia is an insufficient amount of folic acid. Folic acid is necessary for RNA and DNA synthesis in erythrocytes (Huether & McCance, 2017). Folate deficiency occurs more often in alcoholics or malnourished individuals. Symptoms that can present with this type of anemia include watery diarrhea, stomatitis, burning mouth syndrome, and ulcers in the mouth to name a few. Treatment requires an oral supplement of folic acid until blood levels rise to adequate levels. Although different in their pathology, both types of anemia effect hematopoiesis, and this is critical for oxygen delivery to the tissues.

Behavior

Adequate dietary intake of iron and folate can reduce these types of anemia. However, as mentioned above, with iron deficiency anemia, it is essential to determine the cause because it could be from bleeding. Odewole et al. (2013) conducted a study of folate deficiency anemia after the mandatory enrichment of folic acid into cereal grains in the United States. The researchers found only two individuals out of over 1500 surveyed, suggesting that this type of anemia is nearly nonexistent in the United States. (Odewole et al., 2013). 

References

Hammer, G. D., & McPhee, S. J. (2019). Pathophysiology of disease: An introduction to clinical medicine (8th ed.). New York, NY: McGraw-Hill Education.

Huether, S. E., & McCance, K. L. (2012). Understanding pathophysiology (6th ed.). St. Louis, MO: Mosby.

Odewole, O. A., Williamson, R. S., Zakai, N. A., Berry, R. J., Judd, S. E., Qi, Y., … Oakley Jr., G. P. (2013). Near-elimination of folate-deficiency anemia by mandatory folic acid fortification in older US adults: Reasons for Geographic and Racial Differences in Stroke study 2003-2007. The American Journal of Clinical Nutrition, 98(4), 1042–1047. Retrieved from https://doi-org.ezp.waldenulibrary.org/10.3945/ajcn.113.059683 

 
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Post Logan 19257129

Respond by providing additional thoughts about competing needs that may impact your colleagues’ selected issues, or additional ideas for applying policy to address the impacts described.

                                                                   Main Post

Organization Policies and Practices to Support Healthcare Issues

Competing needs of the workforce may have an impact on the development of organization policy. A shortage of providers may institute organizational or legislative change to increase workforce capacity. In this post, I will discuss how the need of the workforce impacts policy as it relates to the national issue of the scope of practice for the nurse practitioner (NP).

Estimates project that two-thirds of new practitioners added to the workforce will be NPs between 2016 and 2030 (Auerbach, Staiger, & Buerhaus, 2018). This information shifts the conversation towards the NP workforce and the policies that affect it. Poghosyan, Liu, Shang, D’Aunno (2017) found that NPs were more likely to be satisfied with their jobs and less likely to have the intent to leave if their organization supported NP practice. This finding could have a direct impact on workforce capacity and patient care as a result. Organizations located in areas where the effect of a deficit is minimal tend to restrict NPs using policy, and this may be affecting their internal workforce. Organizations must adopt a plan that is supportive NPs in their daily practice. Ricketts & Fraher (2013) highlight that workforce policy is a result of the demands of different professions and not about the needs of patients. A vital obligation of a healthcare institution is to ensure patients receive the care they need. Outdated policy or one that is non-reflective of the needs of the community does not meet this obligation. New York is an example of government policy that is not beneficial to the residents of the state via the NP scope of practice. NPs must work under the supervision of a physician, which inhibits how many patients they can manage as well as the physicians patient load. I imagine this is an example of professions shaping policy versus patient needs. Changes in policy can have a dramatic impact on workforce capacity and patient care. 

References

Auerbach, D. I., Staiger, D. O., & Buerhaus, P. I. (2018). Growing ranks of advanced practice clinicians—Implications for the physician workforce. New England Journal of Medicine, 378(25), 2358–2360. doi:10.1056/NEJMp1801869

Poghosyan, L., Liu, J., Shang, J., & D’Aunno, T. (2017). Practice environments and job satisfaction and turnover intentions of nurse practitioners: Implications for primary care workforce capacity. Health Care Management Review, 42(2), 162–171. Retrieved from https://doi org.ezp.waldenulibrary.org/10.1097/HMR.0000000000000094 

 
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Post Monica 19263649

Respond on two different days who selected different alterations and factors than you, in one or more of the following ways:

Share insights on how the factor you selected impacts the cardiovascular alteration your colleague selected.

Offer and support an alternative perspective using readings from the classroom or from your own research in the Walden Library.

Validate an idea with your own experience and additional research.

                                                                   Main Post

  Congestive heart failure (CHF)  is the inability of the heart to generate adequate cardiac output, resulting in the build-up of fluid throughout various parts of the body.  CHF increases the heart’s workload and can lead to an enlarged heart over time.  CHF affects nearly 10% of individuals aged 65 or older and is a common cause of hospital admission (Huether & McCance, 2017).

Hypertension Link to CHF

     Hypertension can lead to narrowing of the arteries causing them to lose elasticity.  The shrinkage and loss of elasticity decrease blood flow and cause your heart to work harder.  Over time the heart can become more extensive and thicker, which again increases demand and prompts the heart to work harder to meet the requirements of the body for nutrients and oxygen (American Heart Association). 

Hyperlipidemia Link to CHF

     One of the common causes of CHF is coronary artery disease (CAD), which occurs as a result of hyperlipidemia.  Hyperlipidemia is the result of fatty deposits in the arteries, also known as plaques, that lead to narrowing and decreased blood blow (American Heart Association, 2019). Some studies have suggested that specifically lowering the LDL-C benefits lowering blood pressure and some cholesterol-lowering drugs can positively affect blood pressure (Dalal et al., 2012).

The Female Link Related to Cardiovascular Disease

     The leading cause of death for women in the United States is heart disease, affecting approximately 1 in every 5. It is the leading cause of death among white and African-American women.  Risk factors include obesity, diabetes, diet, exercise, and alcohol abuse.  Useful ways to reduce risks are; have a good baseline of blood pressure and updated lab values, quit smoking, proper diet, limit alcohol and manage stress levels (Centers for Disease Control and Prevention, 2019).

References

American Heart Association, (2019). How High Blood Pressure Can Lead to Heart Failure.  Retrieved from https://www.heart.org/en/health-topics/high-blood-pressure/health-threats-from-high-blood-pressure/how-high-blood-pressure-can-lead-to-heart-failure

Centers for Disease Control and Prevention. (2019). Women and Heart Disease.  Retrieved from https://www.cdc.gov/heartdisease/women.htm

Dalal, J. J., Padmanabhan, T. N., Jain, P., Patil, S., Vasnawala, H., & Gulati, A. (2012). LIPITENSION: Interplay between dyslipidemia and hypertension. Indian journal of endocrinology and metabolism, 16(2), 240–245. doi:10.4103/2230-8210.93742

Huether, S. E., & McCance, K. L. (2017). Understanding pathophysiology (6th ed.). St. Louis, MO: Mosby.

 
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Post Monica 19256631

Respond  on two different days who selected different factors than you, in the following ways:

Share insights on how your colleague’s factors impact the pathophysiology of pain.

Suggest alternative diagnoses and treatment options for acute, chronic, and referred pain.

                                                             Main Post

Pathophysiology of Acute, Chronic, and Referred Pain

     Acute pain is the body’s natural way of alerting one of something potentially harming the body.  Acute pain can last seconds or up to three months.  The chemical mediators that stimulate the pain must be removed for relief to occur. Physical manifestations might be hypertension, increased heart rate, dilated pupils, diaphoresis, and anxiety.  Acute pain can be broken down into three categories; somatic, visceral, and referred.  Somatic pain manifests from the skin, joints, and muscles; it can be dull or sharp and is the same as is seen in polymodal C fiber transmissions (Huether & McCance, 2017).

     Visceral pain transmits from the C fibers and affects internal organs and body cavity linings.  Visceral pain may be poorly localized and have the pain characteristics of gnawing, aching, intermittent cramping, and throbbing.  Nausea and vomiting, along with hypotension, may occur with visceral pain.  When visceral pain spreads or radiates away from the original site, it is classified as referred pain.  Referred pain can be chronic or acute.  Visceral and cutaneous neurons send impulses from the same ascending neuron; in this case, the brain cannot gauge the different sources of pain.  Because more receptors are located on the skin, the pain is felt at a referred site instead of the original location (Huether & McCance, 2017).

     Chronic pain is considered the pain that lasts 3-6 months or longer.  Changes in the central nervous and peripheral systems that cause dysregulation of pain modulation and nociception processes are thought to be the culprit for chronic pain.  Symptoms may manifest as those listed above for acute pain, in addition to psychologic and behavioral changes such as; difficulty sleeping and eating, depression, and avoidance of pain triggers (Huether & McCance, 2017).  

Patient Factors

     Gender and age differences can vary wildly regarding pain.  Men are less likely to report pain than women; they report more control over pain and are less likely than women to use alternative treatments for pain.  Women make up 46% of the American women that report pain daily; they are more likely to report back pain, headache, foot ache, and arthritis.  Women identify stress as a cause of pain (Lewis, Bucher, Heitkemper, & Harding, 2017).  

     The differences viewed regarding pain between younger and older adults might be; pain belief and attitude, pain perception, social support, and pain-related coping.  Age may increase the density of unmyelinated fibers within the peripheral nervous system; the functional integrity of neurons within the sensory system could be reduced.  There is brain volume loss noted in the hippocampus and prefrontal cortex; the thalamus could be reduced controlling pain duration.  There are mixed findings related to decrease and increase sensitivity to pain in the older adult population; this is in part due to the perception of pain at this age, duration, stimuli, and individual characteristics.  Adaptive strategies seem to be popular among older adults for various reasons, they seem to have isolated “coping mechanisms” and do not want to be viewed as chronic complainers (Molton, Terrill, & Anderson, 2014).

References

Huether, S. E., & McCance, K. L. (2017). Understanding  pathophysiology (6th ed.). St. Louis, MO: Mosby.

Lewis, S.L., Bucher, L., Heitkemper, M.M., & Harding, M.M.  (2017) Medical-surgical nuring assessment and management of clinical problems (10th ed.).  St. Louis, MO:  Elsevier

Molton, I. R., Terrill, A. L., & Anderson, N. (2014). Overview of persistent pain in older adults. The American Psychologist, (2), 197. Retrieved from https://search-ebscohost-com.ezp.waldenulibrary.org/login.aspx?direct=true&db=edsgea&AN=edsgcl.372499928&site=eds-live&scope=site

 
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Post Samatha P Nursing Informatic

 

Respond to the post bellow, offering additional/alternative ideas  regarding opportunities and risks related to the observations shared. 

 

Technology  and data sharing have becoming a vital part of the healthcare industry.  Information technology has made many strides in the areas of patient  care, communication and record storage (Funk, 2015).  In the past,  retreiving a piece of health record would take an extensive amount of  time and records were at risk of being lost on paper files. 

Healthcare Technology Trends and Benefits

Through  information technology, physicians are able to perform laparoscopic  surgeries and bypass invasive procedures. This not only cuts the cost  for the patient and facility but in turn decreases the amount of  complication the patient could receive from a more extensive surgery  (Funk, 2015).  In terms of patient care, we are introduced to the  electronic medical record. Health team members are able to view patient  information and clinicals, even from a remote area. This has expedited  patient care as providers are able to make prompt decisions and capable  of amending the treatment plan from any location (Funk, 2015). In terms  of communication, each discipline has the capability of documenting the  patient’s progress to regression and communicate this information to the  rest of the healthcare team.

Potential Risks

Potential  risks that could ensue from these trends pose a major threat to the  patient’s safety. Through electronic medical record, patient’s personal  information and healthcare information at risk for theft (Funk, 2015).  Many organizations try to manage theft by only allowing data to be  transferred over secured networks only (Nash, 2013). Organizations also  spend a lot of time on staff education on keeping data safe and  recognizing threats such as malware, viruses and hackers that could  cause a threat to the information system (Nash, 2013). With providers  gaining access to document from remote locations this increases the risk  of others outside of the healthcare team viewing the information. It is  up to the provider to maintain privacy and keep the patient’s records  confidential. In the area of record storage, organizations invest a lot  of money into securing these documents and protecting patient  information. When patient’s information moves from paper to electronic,  the risk for theft and hacking of the information systems increase  (Sheffer, 2017).  On the other hand, electronic storage of medical  records allows easy retrieval of the records which is why it is highly  sought after.

The  risks involved in using technology in patient care comes from the  increased radiation from some very high-tech procedures and less patient  care which is result of healthcare members spending too much time on  technology and less on actual patient care (Funk, 2015). It appears that  the increased pressure placed on healthcare workers to keep up with  electronic documentation has cause healthcare workers to spend less time  at the bedside and more documenting.

Promising Trends

The  one trend that could impact nursing care would be that of documenting  from remote areas. At this time, only providers have this benefit in my  organization but I believe it could be helpful for nurses to be able to  view patient records, check labs and orders and possibly get prepared  for their day ahead all by accessing data from a remote area.

References

Funk, M. (2015). As Health Care Technology Advances: Benefits and Risks. American 

Journal of Critical Care, 20(4), 285–291.

Nash, D. B. (2013). Technology Trends in Healthcare. American Health & Drug Benefits, 6(1), 

1–2.

 
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Post Mathew

Respond on two different days who selected different types of anemia than you, in the following ways:

Share insights on how the anemia you selected is similar to or different from the one your colleague selected.

Discuss how genetic, gender, ethnic, age, and behavioral factors impact the diagnosis and prescription of treatment for anemic patients.

                                                                 Main Post

                                                 Iron Deficiency Anemia

            Iron deficiency anemia (IDA) can come from two etiologies or a combination of the two: inadequate dairy intake or chronic blood loss. In both, there is no intrinsic factor in the metabolism of iron and both possible causes deplete the iron stores and decrease the hemoglobin production. In the form of hemoglobin, iron is in constant demand by the body. Blood loss can interrupt this constant demand and causes a depletion of stores even faster than usual (Huether & McCance, 2017, p. 517). 

            “Iron is an element that is usually recycled from aged erythrocytes by macrophage phagocytosis and lysis. Hepcidin is a 25-amino acid peptide that is produced by the liver that bind to ferroportin, a transmembrane protein, inducing its internalization and lysosomal degradation. When iron stores are low, hepcidin production is reduced and ferroportin molecules are expressed on the basolateral membrane of enterocytes, when they transfer iron from the cytoplasm of enterocytes to plasma transferrin” (Hammer & McPhee, 2019, p. 153). 

Pernicious Anemia

            “Pernicious Anemia (PA) is the most common type of macrocytic anemia and is caused by a vitamin B-12 deficiency” (Huether & McCance, 2017, p. 515). The absence of intrinsic factor (IF) is the underlying alteration in PA and this is a required transporter for gastric absorption of dietary vitamin B12. Most of these cases result from a type of autoimmune gastritis which causes atrophy from the destruction of parietal and zymogenic cells. Often, there are antibodies that are against the gastric H+-K+ ATPase, and this is a major protein constituent of parietal cell membranes. Also, autoantibodies that are against IF prevent the formation of the B12-IF complex and this causes PA to be secondary to autoimmune destruction of parietal cells (p. 515). 

Comparison

            IDA is the most common type of anemia in the world and usually is from inadequate dairy intake or chronic blood loss (Huether & McCance, 2017, p. 517). Usually, there is no intrinsic dysfunction but both causes potentially destroy iron stores and reduce hemoglobin synthesis (p. 517). 

            PA is the most common type of macrocytic anemia and is caused by a vitamin B12 deficiency (Huether & McCance, 2017, p. 515). This type of anemia is because of the absence of intrinsic factor (IF) (p. 515).

 

Gender and Iron Deficiency Anemia

            Gender plays a fairly large role in Iron Deficiency Anemia with women of childbearing age being the main victims. The risk of IDA in women of childbearing age is the highest during reproductive years and decreases during menopause. For men, which is does affect, the highest period of time for IDA is during childhood and adolescence (Huether & McCance, 2017, p. 517). In a study by Malik, et al, (2016), “it was found that 39.1% of pregnant women were actually anemic”. One more fact in support of women being more prone to anemia. 

Genetics and Pernicious Anemia

            Genetics actually plays a fairly large role in the Pernicious Anemia as “deficiency of intrinsic factor (IF) may be congenital. In cases like this, it is a genetic disorder with an autosomal recessive inheritance pattern. There has been identification of family cluster and 20-30% of individuals related to someone with PA have it themselves. Usually, it is first-degree female relatives (Huether & McCance, 2017, p. 515). 

 

References

 
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Post Samantha

Respond to the post bellow (positive comment), using one or more of the following approaches:

Ask a probing question, substantiated with additional background information, and evidence.

Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives.

Offer and support an alternative perspective using readings from the classroom or from your own review of the literature in the Walden Library.

Validate an idea with your own experience and additional sources.

Make a suggestion based on additional evidence drawn from readings or after synthesizing multiple postings.

Expand on your colleagues’ postings by providing additional insights or contrasting perspectives based on readings and evidence.

                                                            Main post

Evidence based Practice is using information and practices obtained from prior research and preferences (Polit & Beck, 2017). When I think of evidenced based practice, I think of current practice utilizing certain practices and procedures because they have been tested and proven in the past. Evidenced based practice can be derived from literature, healthcare workers and patient experiences (Polit & Beck, 2017). There are many practices that we utilize around the hospital today that come from evidenced based practice. We use them so lightly daily and many times not understanding the meaning behind them and that others have tested them making it safe for us to use them. The one thing that came to mind was the use of off label drugs to treat various mental health issues. In Behavioral health it requires various combinations of drugs to gain the warranted effect (Narsa, 2018). When treating bipolar disorder and other mood instabilities there are the well-known medication like lithium, but evidence as presented itself showing that various seizure medicines can elicit the intended result (Narsa, 2018). In Psychiatry they utilize antiepileptic medications such as Depakote, Tegretol and Topamax to stabilize a patient with mood disorders (Demland, 2017). This is many times used in combination with the popular medications such as Lithium. Patients are many times very stunned to find out that they will be placed on such a medication. Many times, these medications will be introduced if the patient has a difficult time adjusting to the medication dosage changes or the intended effect is not seen (Demland, 2017). Many patients have testified to the benefit of these medicines. I think about how evidence-based practice comes in to play here because prior to this medication healthcare providers were only using antiepileptics for seizures only.

            Another medicine being used as an off-label drug is Lorazepam. Many in healthcare know this drug as an anxiolytic and never think about its other uses. In Behavioral health this drug is actually used for the opposite effect in patients who are catatonic. When one first thinks of prescribing a drug that is meant to calm a person down and many times sedate them to a patient that is not talking, moving or interacting is seems somewhat bizarre. How will this work? Will it make the patient even more disengaged and possibly sedated? These are all questions myself and many of my coworkers had. In this case, the physicians relied on evidenced based practice to assist them in making such a decision. They utilized such an unpopular treatment but it gained the intended effect. The catatonic patients respond well to this treatment. They can be seen becoming more engaged with peers and staff and taking part in their care. 

 

References

Demland, J. (2017). Use pattern and off-label use of atypical antipsychotics in bipolar disorder, 

1998-2002. American Health & Drug Benefits, 2(4), 184–191.

 

Nasra, K. (2018). An analysis of the high psychotropic off-label use in psychiatric disorders: 

The majority of psychiatric diagnoses have no approved drug. Asian 

Journal of Psychiatry, 2(1), 29–36.

 

Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for 

nursing practice (10th ed.). Philadelphia, PA: Wolters Kluwer.

 
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Post Luke

Respond  in one or more of the following ways:

Ask a probing question, substantiated with additional background information, and evidence.

Share an insight from having read your colleagues’ postings, synthesizing the information to provide new perspectives.

Offer and support an alternative perspective using readings from the classroom or from your own review of the literature in the Walden Library.

Make a suggestion based on additional evidence drawn from readings or after synthesizing multiple postings.

                                                              Main Post

When conducting research, it is necessary that the researcher not only know how to find the sources needed to answer the question that they have created but also how to analyze that information to understand which research design was used. Doing so will allow the researcher to provide the evidence needed to support or reject the question being asked. Quantitative research is the investigation of phenomena that lends themselves to precise measurement and quantification, often involving a controlled design (Polit & Beck, 2017). This discussion will look at two different quantitative studies and the qualities that make them so. 

Sleep Apnea Study Number One

 This study by Boulos et al.(2017) looks at the effectiveness of using home sleep apnea testing (HSAT) as a means of detecting obstructive sleep apnea (OSA)  in stroke or transient ischemic attack (TIA) inpatients and outpatients. OSA can negatively impact poststroke functional recovery and by using HSAT these patients can be screened and diagnosed for OSA sooner and improve their poststroke functional and motor recovery (Boulos et al., 2017).

The question being asked is therapeutic in nature. The design of the study is listed under the methods section as a single-center prospective observational study. An observational study means that the researchers do not intervene by manipulating the independent variable  (Polit & Beck, 2017). The independent variable within this study would be that all participants have had a stroke or TIA. Prospective designs are studies that begin with a presumed cause and look forward in time for its effect (Polit & Beck, 2017). Within this study, OSA was the presumed cause in a delay of functional and motor recovery for those patients who suffered a stroke or TIA. This design method was appropriate for the group being used. A control group would not have helped to validate the use of HSAT in stroke recovery since those within that group would not be suffering from the same effects. The use of t-tests, Wilcoxon rank sum-test, and multivariate logistic regression were used to analyze the data (Boulos et al., 2017). The results demonstrated that the use of HSAT in the poststroke or TIA population was effective at expediting the diagnosis and treatment of OSA (Boulos et al., 2017). 

Sleep Apnea Study Number Two

The second study is similar to the first in that it evaluated patients with acute ischemic stroke for the prevalence of sleep apnea and compared the functional outcomes of patients with and without sleep apnea at the 3rd month after an acute ischemic stroke (Nair et al., 2019). The type of question being asked is an etiology in that it looks to see if OSA is a risk factor for stroke. The design of the study is under the methodology section and is listed as a prospective observational study. This type of study is also known as a cohort design and as stated by Polit & Beck (2017), it is the strongest design for etiology questions when randomization is impossible. This method study is appropriate in that no manipulation was done to the independent variable (stroke). Randomization would not be appropriate for this particular study as the only treatment option would be the use of Continuous Positive Airway Pressure (CPAP) and the use of such treatment was not evaluated.

Questionnaires such as the sleep disordered Questionnaire, Berlin Questionnaire, and Epworth sleepiness scale were used to diagnose sleep apnea in the patients being evaluated and the results divided the group into those who had sleep apnea and those who did not. The two groups were then compared using Barthel scores at baseline and at 3 months. Using repeated measure of ANOVA, the results showed a significant difference with an improved functional gain in patients in the no sleep apnea group demonstrating that sleep apnea is associated with an increased risk of ischemic stroke and poor functional outcome (Nair et al., 2019).  

Conclusion

  For researchers, understanding which design method to use when creating a research study can be a great asset to promoting the change that they wish to bring about. Utilizing the wrong research design may diminish the quality of the results and may create doubt about the study overall. Understanding that quantitative studies aim to explain cause-and-effect relationships will help to guide the researcher to design their research to demonstrate causality and bring attention to the problem that they are determined to address (Polit & Beck, 2017).

 

References

Boulos, M. I., Elias, S., Wan, A., Im, J., Frankul, F., Atalla, M., … Murray, B. J. (2017). 

Unattended Hospital and Home Sleep Apnea Testing Following Cerebrovascular Events. Journal of Stroke & Cerebrovascular Diseases, 26(1), 143–149. https://doi-org.ezp.waldenulibrary.org/10.1016/j.jstrokecerebrovasdis.2016.09.001

Nair, R., Radhakrishnan, K., Chatterjee, A., Gorthi, S. P., & Prabhu, V. A. (2019). Sleep 

Apnea-Predictor of Functional Outcome in Acute Ischemic Stroke. Journal of Stroke & Cerebrovascular Diseases, 28(3), 807–814. https://doi-org.ezp.waldenulibrary.org/10.1016/j.jstrokecerebrovasdis.2018.11.030

Polit, D. F., & Beck, C. T. (2017). Nursing research: Generating and assessing evidence for 

nursing practice (10th ed.). Philadelphia, PA: Wolters Kluwer.

 
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Post Samantha 19478671

 

Respond  of your colleagues who were assigned to a  different case than you. Explain how you might apply knowledge gained  from your colleagues’ case studies to you own practice in clinical  settings.

NOTE: Positive comment

                                          Main Post

The three questions this writer would as the patient are: 

Did your depressive symptoms worsen after the death of your husband? 

How many hours per night do you sleep on average? 

Do you sleep throughout those hours of sleep or do you wake constantly? 

Do you ingest any stimulants like coffee or chocolate before bed? 

Do you sleep during the daytime? 

The rationale behind question one is to gauge the timeline of the patient’s depression. She appears to have been suffering with untreated depression for a long time, however the additional symptoms of insomnia and tearfulness seemed to worsen after his death. With this information the nurse practitioner will know if her depression is in an acute state and the severity of her illness.The patient is reporting sleeplessness; however the nurse practitioner needs to gauge if the patient is participating in restful sleep. Sleep of two hours or less may only consist of REM sleep (Boland et al., 2020). If the patient is not getting restful sleep, she is not benefiting from the bodily repair that takes place during sleep (Fitzgerald et al., 2017).  This can place her at an increased risk for other illnesses and heighten depressive symptoms (Uchmanowicz et al., 2019).Knowing if the patient sleeps consistently throughout those hours of sleep will provide information to the nurse about the kind and amount of sleep the patient is getting. Ingesting certain stimulants like caffeinated drinks, coffee or chocolate can affects the client’s sleep by providing wakefulness (Ulke et al., 2017).  If the patient is sleeping during the daytime, her circadian rhythm could have been reversed where she will need less sleep during the night time hours (Fitzgerald et al., 2017).

The people this writer would interview are:

The patient’s aide 

The patient’s son 

The patient aide may be able to provide more information about observed sleepiness during the daytime. In addition, she will be able to provide information on the patient’s dietary patterns and physical activity. The questions to the aide would be:    

Does she easily nod off during the daytime? 

Does she easily become fatigued? 

Does she consume a well-balanced diet? 

Question one would illicit answers about her getting sleep. 

It appears that she in fact getting sleep but because of a revered circadian rhythm she is not able to get the sleep at the night which is the desired time.  Question two will help the nurse practitioner gauge the extent of the effects that non sleep has taken on the patient’s life. The patient, if constantly fatigued throughout the day has a life that has been highly impacted by the lack of sleep. The aide would be able to provide a clear, picture of the patient’s diet. The aide would be able to reveal if the patient consumes a vast amount of sugar or caffeine which could interrupt sleep.

Questions to the son would surround the family’s psychiatric history.  These questions will help the nurse practitioner construct the family history of the patient and rule out or consider familial history as a cause for her symptoms.

Can you recall any maternal family members with psychiatric disorders including depression and insomnia? 

Did the symptoms start after the death of the client’s husband?  

This would help the nurse practitioner rule out depressive symptoms as the cause of her insomnia.

Physical Examinations and Tests

Sleep Study:

Polysomnogram – The sleep study or polysomnogram measures the brain waves, blood oxygen, leg movements and breathing during sleep (Meghdadi et al., 2019). The Nurse Practitioner would be able to rule out physiological reason’s ad the cause for the patient’s insomnia.

Actigraphy: This is where a small device is worn on the wrist and it measures the person’s sleep wake cycle for a specified period (Meghdadi et al., 2019). This is convenient for this client and the Nurse Practitioner would be able to monitor the client’s sleep health and gauge the severity of the disruption of her sleep.The nurse practitioner could also physically examine the patient’s nares for septal occlusion.

Septal occlusion or deviation could lead to problems with sleeping even during sleep, this would be important for the nurse practitioner to evaluate as this could be interfering with the patient’s sleep.

Epworth sleepiness scale – assesses the patient’s tendency to nod off in various situations (Meghdadi et al., 2019).  For this client it would be necessary for the nurse practitioner to assess the severity of her nodding off during the day time especially at unexpected times like during eating and other activities that would put her safety at risk. 

Differential Diagnosis

G47.00 Unspecified Insomnia Disorder– The patient is experiencing insomnia at nighttime that could be related to several factors. She reports staying up late to watch T.V., depressive symptoms, restless leg syndrome, sleep apnea and sleeping during the daytime. Some of these factors have not been ruled out yet as the cause of her anxiety. 

G47.23 Persistent Irregular Sleep Wake type severe 

F32.9 Unspecified Depressive Disorder 

G25.81 Restless legs syndrome 

Medications:

Trazodone 50 mg – This medication would be the first choice as it offers antidepressant properties as well as promotes sleep in those diagnoses with insomnia. It is generally safe for the elderly population at low doses (Pagel et al., 2018). The Nurse Practitioner should monitor the patient and evaluate the needs to slowly increase or in some cases decrease the dose. 

Rozerem 8 mg- Is a nonbenzodiazepine hypnotic that promotes sleep. The patient would benefit from his, but an added benefit would be that she would be at a diminished risk of falls as this is a concern following the use of hypnotics in the elderly. This drug is reported as one that would prevent less falls from over sedation (Pagel et al., 2018).

 

Lessons Learned            

This writer has learned that it is important to conduct a complete evaluation of the patient and not just focus on the presenting symptoms. There are additional environmental and physiological symptoms that could be attributed to the patient’s insomnia. In this case the patient had several factors that could be contributing her insomnia and they needed to be ruled out. The cause of her insomnia could have been physiological from the sleep apnea or from her habits of staying up tool late at nights and sleeping during the daytime. It is also important to evaluate medications, social and economic factors before the resorting to pharmacological interventions. 

References

Boland, E. M., Vittengl, J. R., Clark, L. A., Thase, M. E., & Jarrett, R. B. (2020). Is sleep disturbance linked to short- and long-term outcomes following treatments for recurrent depression? Journal of Affective Disorders262, 323–332. 

FitzGerald, J. M., O’Regan, N., Adamis, D., Timmons, S., Dunne, C. P., Trzepacz, P. T., & 

Meagher, D. J. (2017). Sleep-wake cycle disturbances in elderly acute general medical inpatients: Longitudinal relationship to delirium and dementia. Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring7, 61–68. 

Meghdadi, A. H., Popovic, D., Rupp, G., Smith, S., Berka, C., & Verma, A. (2019). Transcranial Impedance Changes during Sleep: A Rheoencephalography Study. IEEE Journal of Translational Engineering in Health and Medicine, Translational Engineering in Health and Medicine, IEEE Journal of, IEEE J. Transl. Eng. Health Med7, 1–7.  

Pagel, T., Seithikurippu R. Pandi-Perumal, & Jaime M. Monti. (2018). Treating insomnia with medications. Sleep Science and Practice, (1), 1. Uchmanowicz I, Markiewicz K, 

Uchmanowicz B, Kołtuniuk A, & Rosińczuk J. (2019). The relationship between sleep disturbances and quality of life in elderly patients with hypertension. Clinical Interventions in Aging, 155. 

Ulke, C., Sander, C., Jawinski, P., Mauche, N., Huang, J., Spada, J., Hegerl, U. (2017). Sleep disturbances and upregulation of brain arousal during daytime in depressed versus non-depressed elderly subjects. World Journal of Biological Psychiatry18(8), 633–640.    

 
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