QUESTION 6
- Explain the purpose of the blood-brain barrier and how it functions. Include discussion of the types of substances that can pass through and effect the brain.
Your response should be at least 500 words in length.
CASE STUDY:
Joe Devlin, a 32-year-old graphic artist, has been admitted to the neurology ward for further investigations. Mr. Devlin has a history of fatigue and numbness to his left lower leg and foot, and has recently experienced falls because of this. He is now also complaining of numbness to his hands. He is very anxious because his maternal grandmother also experienced similar symptoms and was found to be suffering from multiple sclerosis.
On neurological examination, he has absent abdominal reflexes with brisk tendon jerks and bilateral extensor plantar responses. Blood investigations are normal including hemoglobin (spelled “haemoglobin” in your textbook) and white cell count. A lumbar puncture is carried out. The cerebrospinal fluid (CSF) investigation results show oligoclonal lgG bands that are not found in normal CSF, but are found in 90% of patients with multiple sclerosis. In the absence of clinical signs of infection, this test is almost diagnostic of multiple sclerosis.
- Discuss the signs and symptoms that Mr. Devlin is experiencing.
- Discuss the role of pharmacological interventions in managing Mr. Devlin’s condition.
- Outline the immediate care that Mr. Devlin will require.
- Discuss the health promotion advice Mr. Devlin may require to remain safe.
Save your answers as a word document and submit for grading.
MATCHING:
a.
Consists of the brain and spinal cord.
b.
Have a lifespan of around 120 days.
c.
Part of PNS responsible for muscle contractions and conscious activities.
d.
Have a life span of a few days to a few years.
e.
Responsible for the fight or flight response.
f.
The main function of leucocytes.
g.
Makes up 25% of white blood cells.
h.
The hormone that controls the production of red blood cells.
i.
Divided into two major sections, central and peripheral.
j.
Responsible for regulation of the body’s involuntary functions.
k.
The main function of erythrocytes.
l.
Small blood cells that seal holes in the blood vessels.
m.
Controls internal responses associated with a state of relaxation.
n.
Breakdown of old red blood cells carried out by macrophages.
o.
Consists of the nerves that carry impulses to and from the spinal cord.
Nervous System
Central Nervous System
Peripheral Nervous System
Autonomic Nervous System
Sympathetic division
Somatic Nervous System
Parasympathetic division
Erythropoietin
Lymphocytes
Platelets
Haemolysis
Red blood cells
White blood cells
Transportation
Protection
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/in Uncategorized /by developerpositive feedback.
negative feedback.
homeostasis.
effector control.
QUESTION 2
cells; tissues
molecules; atoms
organs; systems
atoms; molecules
QUESTION 3
disease
genetics
structures
functions
QUESTION 4
sign.
symptom.
chief complaint.
diagnosis.
QUESTION 5
prognosis.
diagnosis.
pathology.
etiology
6. Discuss when you would place the patient in the following positions: Trendelenburg, lithotomy, lateral Sims, High Fowler, and dorsal recumbent.
Your response must be at least 300 words in length.
Your response must be at least 300 words in length.
Your response must be at least 300 words in length.
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/in Uncategorized /by developerUnit II Case Study
Analyze the case study found on p. 198 (“Maria’s Story”) in your textbook by addressing the assigned questions below. While analyzing the case, be sure to identify the major problems and issues.
Draft a response or strategy for addressing the major problems and issues.
Make recommendations to improve the patient’s health.
Discuss any negative consequences that may occur if the patient’s health issue is not addressed.
Your response should be at least two pages in length. Include at least one reference to support your work in APA style. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.
Information about accessing the Blackboard Grading Rubric for this assignment is provided below.
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/in Uncategorized /by developerQuestion 1. List the three major muscle types.
Give an example of each and discuss how each functions.
Your response must be at least 200 words in length.
List the three functions of the skeletal system.
Your response must be at least 200 words in length.
Question 2. List the three functions of the skeletal system.
Your response must be at least 200 words in length.
Unit III Case Study
Jeremy Dale is a 30-year-old recreational sports enthusiast and likes to play soccer and baseball on his days off from work. He mentions to you, his co-worker, that he thinks he might have sprained his ankle over the weekend while playing soccer with some friends. He says it is swollen and very painful today and asks whether you think he should see a doctor or just wait for it to get better.
What might be some good recommendations for you to give Jeremy about his sports injury?
What could you tell him in general about minor sports injuries? How could he determine that it is a sprain or a strain? Should he apply ice and elevate or compress the injured ankle? Is it too late for that treatment to be helpful? Your response should be at least one page in length. Include at least one reference to support your work in APA style. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.
Information about accessing the Blackboard Grading Rubric for this assignment is provided below.
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/in Uncategorized /by developerUsing the Internet, conduct a search of autoimmune disorders. How many disorders can you find? What tissues can be attacked by your immune system? Select one autoimmune disease to summarize. What are the common signs and symptoms exhibited in a patient with this disease?
Your response should be at least one page in length. Include at least one reference to support your work in APA format. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.
Information about accessing the Blackboard Grading Rubric for this assignment is provided below.
QUESTION NUMBER 2
Analyze the case study found on p. 301 in the textbook by addressing the assigned questions below. While analyzing the case, be sure to identify the major problems and issues.
Draft a response or strategy for addressing the major problems and issues.
Make recommendations to improve the patient’s health.
Discuss any negative consequences that may occur if the patient’s health issue is not addressed.
Your response should be at least one page in length. Include at least one reference to support your work
All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.
Maria, a diabetic, has been going through a period of high stress and has been poorly monitoring her diabetes. She noticed increasing visual problems and often sees specks floating in her visual field. Twice she had double vision episodes.
What should Maria action plan include to get her back on track?
What could be the cause of the visual disturbances, and what should she do about them?
What structures of the eye are affected, and why?
Ultimately what eye disease (s) can Maria expect if she does not control her diabetes?APA style. You are required to use at least your textbook as source material for your response.
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/in Uncategorized /by developerMatch words with definitions
Connective tissue
Reticular fibers (fibres: UK)
Tendons
White blood cells
Immune system
Thrombosis
Muscle
Blood
Endogenous
Sweat
a.
An infection that comes from within the body.
b.
Lymphocytes, phagocytes that destroy infectious organisms.
c.
Tissue is concerned with movement.
d.
An example of a liquid connective tissue.
e.
During tissue repair platelets promote this.
f.
Connects body parts to one another.
g.
Stringy structures within dense connective tissue.
h.
A chemical barrier against infection.
i.
Forms the internal skeleton of soft organs such as the spleen.
j.
Integrated collection of organs and cells that protect the body from disease.
QUESTION 2
More than 70 micro-organisms have been identified as capable of causing serious disease in man. List and describe the four types of micro-organisms that cause disease. Your response should be at least 75 words in length.
QUESTION 3
Describe the processes of cell reproduction. List and provide brief explanations of the stages and phases that are involved.
Your response should be at least 300 words in length.
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/in Uncategorized /by developerIn the diagram below, the black arrow is pointing to which of the following?
a.
Inner cortex
b.
Afferent lymphatic vessel
c.
Capsule
d.
Hilum
5 points
QUESTION 3
a.
Hilum
b.
Afferent lymphatic vessel
c.
Capsule
d.
Inner cortex
5 points
QUESTION 4
a.
Afferent lymphatic vessel
b.
Hilum
c.
Inner cortex
d.
Capsule
5 points
QUESTION 5
a.
Capsule
b.
Hilum
c.
Afferent lymphatic vessel
d.
Inner cortex
5 points
QUESTION 6
5 points
QUESTION 7
5 points
QUESTION 8
5 points
QUESTION 9
5 points
QUESTION 10
More than 70 micro-organisms have been identified as capable of causing serious disease in man. List and describe the four types of micro-organisms that cause disease. Your response should be at least 75 words in length.
15 points
QUESTION 11
Describe the processes of cell reproduction. List and provide brief explanations of the stages and phases that are involved.
Your response should be at least 300 words in length.
Match words with definitions
Connective tissue
Reticular fibers (fibres: UK)
Tendons
White blood cells
Immune system
Thrombosis
Muscle
Blood
Endogenous
Sweat
a.
An infection that comes from within the body.
b.
Lymphocytes, phagocytes that destroy infectious organisms.
c.
Tissue is concerned with movement.
d.
An example of a liquid connective tissue.
e.
During tissue repair platelets promote this.
f.
Connects body parts to one another.
g.
Stringy structures within dense connective tissue.
h.
A chemical barrier against infection.
i.
Forms the internal skeleton of soft organs such as the spleen.
j.
Integrated collection of organs and cells that protect the body from disease.
U
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/in Uncategorized /by developerAPA STYLE!!! 500 words
1. There is a wide variety of perpectives and frameworks from which to practice nursing. After reading the various framework and theories presented, which most closely matches your beliefs? Please explain why?
Answer should be at least 2 paragraphs.
2. After reading the Nurse of the future: Nursing core competencies on page 84, please describe how you plan to apply these 10 core competencies into your daily Nursing practice. Please be sure to address all 10 competencies and give specific examples.
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/in Uncategorized /by developerQuestion 1.
what are electroly? List the principal electrolytes and their functions. Your response should be 100 words.
Question 2.
what are the effect of the thyroid hormone on the body, and how is the release of the thyroid hormone controlle? Your response should be 100 words.
Question 3.
Select one disorder of the endocrine system and one disorder that creates an imbalance of fluids and electrolytes in the body. Explain the origin, process, symptoms and treatments that are involved for both. Your response should be 300 words
DEFINE AND MATCH
Pituitary gland
Oxytocin
Ductal
Dehydration
Intracellular
Fluid
Thyroxine
Hormone
Occupational
Carcinogen
Form of breast cancer in women
Factor associated with exposure to carcinogenic substance
Constitutes roughly 60% of the total body weight
One of the principal body fluid compartments
Occurs when fluids output exceed fluid intake
Hormone produced by the posterior pituitary gland
Environmental agents that cause cancer
Thyroid hormone released by the Thyroid gland
Release is usually controlled by a negative feedbacks mechanism
Located in the brain below the hypothalamus
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/in Uncategorized /by developerReview the following case study and answer the questions that are provided. Provide complete and detailed responses to each question. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.
Sarah Vaughan is a 34-year-old accountant, who is married with no children. She was recently diagnosed with acute lymphoblastic leukemia (ALL) following a history of recurrent fevers, easily bruised skin, and a general feeling of lethargy and weakness. Diagnosis was confirmed by blood tests and a bone marrow biopsy, which Mrs. Vaughan found rather unpleasant. Mrs. Vaughan has been advised that she will undergo treatment in three stages. One stage includes total body irradiation, after which she will have to avoid going out in the sun for several months.
Save your answers as a word document and submit for grading.
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/in Uncategorized /by developerQUESTION 6
Your response should be at least 500 words in length.
CASE STUDY:
Joe Devlin, a 32-year-old graphic artist, has been admitted to the neurology ward for further investigations. Mr. Devlin has a history of fatigue and numbness to his left lower leg and foot, and has recently experienced falls because of this. He is now also complaining of numbness to his hands. He is very anxious because his maternal grandmother also experienced similar symptoms and was found to be suffering from multiple sclerosis.
On neurological examination, he has absent abdominal reflexes with brisk tendon jerks and bilateral extensor plantar responses. Blood investigations are normal including hemoglobin (spelled “haemoglobin” in your textbook) and white cell count. A lumbar puncture is carried out. The cerebrospinal fluid (CSF) investigation results show oligoclonal lgG bands that are not found in normal CSF, but are found in 90% of patients with multiple sclerosis. In the absence of clinical signs of infection, this test is almost diagnostic of multiple sclerosis.
Save your answers as a word document and submit for grading.
MATCHING:
a.
Consists of the brain and spinal cord.
b.
Have a lifespan of around 120 days.
c.
Part of PNS responsible for muscle contractions and conscious activities.
d.
Have a life span of a few days to a few years.
e.
Responsible for the fight or flight response.
f.
The main function of leucocytes.
g.
Makes up 25% of white blood cells.
h.
The hormone that controls the production of red blood cells.
i.
Divided into two major sections, central and peripheral.
j.
Responsible for regulation of the body’s involuntary functions.
k.
The main function of erythrocytes.
l.
Small blood cells that seal holes in the blood vessels.
m.
Controls internal responses associated with a state of relaxation.
n.
Breakdown of old red blood cells carried out by macrophages.
o.
Consists of the nerves that carry impulses to and from the spinal cord.
Nervous System
Central Nervous System
Peripheral Nervous System
Autonomic Nervous System
Sympathetic division
Somatic Nervous System
Parasympathetic division
Erythropoietin
Lymphocytes
Platelets
Haemolysis
Red blood cells
White blood cells
Transportation
Protection
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