How has nursing practice evolved over time? Discuss the key leaders and historical events that have influenced the advancement of nursing, nursing education, and nursing roles that are now part of the contemporary nursing profession.

 

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Compare and contrast two change theories, and determine which theory   makes the most sense for implementing your specific EBP project. Why?   Has your mentor used either theory, and to what result?

 

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Use the image in “Discussion Question Resource: Chest X-Ray” to answer the following Critical Thinking Questions.

Examine the x-ray of a patient diagnosed with pneumonia due to infection with Mucor. Refer to the “Module 4 DQ Chest Xray” resource in order to complete the following questions.

Critical Thinking Questions

1. Explain what Mucor is and how a patient is likely to become infected with Mucor. Describe the pathophysiologic progression of the infection into pneumonia and at least two medical/nursing interventions that would be helpful in treating the patient.
2. Examine the laboratory blood test results and arterial blood gases provided in “Discussion Question Resource: Laboratory Blood Test Results.” What laboratory values are considered abnormal? Explain each abnormality and discuss the probable causes from a pathophysiologic perspective.
3. What medications and medical treatments are likely to be prescribed by the attending physician on this case? List at least three medications and three treatments. Provide rationale for each of the medications and treatments you suggest.

 

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 The American Cancer Society (ACS) is a nationwide, community-based, voluntary health organization dedicated to eliminating cancer as a major health problem. Together with its supporters, ACS is committed to helping people stay well and get well by finding cures and by fighting back. Critical Thinking Questions:

1. Imagine that a family friend or colleague has just been diagnosed with cancer. Explain how the American Cancer Society might provide education and support. What ACS services would you recommend and why?
2. According to statistics published by the American Cancer Society, there will be an estimated 1.5 million new cancer cases diagnosed each year over the next decade. What factors contribute to the yearly incidence and mortality rates of various cancers in Americans? What changes in policy and practice are most likely to affect these figures over time
3. Select a research program from among those funded by the American Cancer Society. Describe the program and discuss what impact the research will have on the prevention or treatment of cancer.

 

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The case scenario provided will be used to answer the discussion questions that follow.

Case Scenario

Ms. G., a 23-year-old diabetic, is admitted to the hospital with a cellulitis of her left lower leg. She has been applying heating pads to the leg for the last 48 hours, but the leg has become more painful and she has developed chilling.

Subjective Data

• Complains of pain and heaviness in her leg.
• States she cannot bear weight on her leg and has been in bed for 3 days.
• Lives alone and has not had anyone to help her with meals.

Objective Data

• Round, yellow-red, 2 cm diameter, 1 cm deep, open wound above medial malleolus with moderate amount of thick yellow drainage
• Left leg red from knee to ankle
• Calf measurement on left 3 in > than right
• Temperature: 38.9 degrees C
• Height: 160 cm; Weight: 83.7 kg

Laboratory Results

• WBC 18.3 x 10¹² / L; 80% neutrophils, 12% bands
• Wound culture: Staphylococcus aureus

Critical Thinking Questions

1. What clinical manifestations are present in Ms. G and what recommendations would you make for continued treatment? Provide rationale for your recommendations.
2. Identify the muscle groups likely to be affected by Ms. G’s condition by referring to “ARC: Anatomy Resource Center.”
3. What is the significance of the subjective and objective data provided with regard to follow-up diagnostic/laboratory testing, education, and future preventative care? Provide rationale for your answer.
4. What factors are present in this situation that could delay wound healing, and what precautions are required to prevent delayed wound healing? Explain.

 

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