Nursing Elites

1. Which of the following strategies can help improve patient adherence to treatment plans?

• A. Providing clear and understandable instructions
• B. Using medical jargon
• C. Limiting patient education
• D. Ignoring patient feedback

Correct answer: A

Rationale: Providing clear and understandable instructions can help improve patient adherence to treatment plans. Clear instructions help patients better understand their treatment plans, leading to increased compliance. Choices B, C, and D are incorrect. Using medical jargon can confuse patients and reduce adherence. Limiting patient education deprives patients of essential information needed for adherence. Ignoring patient feedback can lead to misunderstandings and hinder the patient's commitment to the treatment plan.

2. Insulin forces which of the following electrolytes out of the plasma and into the cells?

• A. Calcium
• B. Magnesium
• C. Phosphorus
• D. Potassium

Correct answer: D

Rationale: Insulin forces potassium out of the plasma and into the cells, which can cause hypokalemia. This is because insulin enhances the activity of the sodium-potassium pump in cell membranes, promoting the movement of potassium from the extracellular fluid into the cells. Choices A, B, and C are incorrect as insulin does not directly influence the movement of calcium, magnesium, or phosphorus in the same manner as it does with potassium.

3. What is idiopathic thrombocytopenia purpura?

• A. Highly similar to disseminated intravascular coagulation (DIC).
• B. Caused by the overproduction of platelets.
• C. A bleeding disorder that is characterized by too few platelets.
• D. Treated with immune system-boosting medications.

Correct answer: C

Rationale: Idiopathic thrombocytopenic purpura is a bleeding disorder characterized by a low number of platelets in the blood. This condition is not highly similar to disseminated intravascular coagulation (DIC), which involves abnormal clotting throughout the body (coagulation), leading to depletion of platelets. Choice B is incorrect because idiopathic thrombocytopenic purpura is actually characterized by a decrease in platelet count, not an overproduction. While immune system-boosting medications may be used in some cases, the primary treatment for idiopathic thrombocytopenic purpura focuses on increasing platelet counts or managing symptoms.

4. A nurse is preparing to discharge a client who has end-stage heart failure. The client's partner tells the nurse she can no longer handle caring for the client. Which of the following actions should the nurse take?

• A. Request another family member to assist the client's partner with care
• B. Recommend the partner to place the client in a long-term care facility
• C. Contact the case manager to discuss discharge options
• D. Ask the provider to delay the client's discharge home for a few more days

Correct answer: C

Rationale: The nurse should contact the case manager to discuss discharge options and support the client's partner. This action is appropriate as it involves seeking professional guidance and support for the client's partner who is struggling to care for the client. Option A is not the best choice as it solely focuses on involving another family member without addressing the partner's concerns directly. Option B is premature as recommending long-term care should be a well-considered decision involving multiple healthcare professionals. Option D delays the inevitable without providing a solution to the partner's current challenges.

5. Which skin disorder most closely resembles and mimics dandruff?

• A. Lice infestation
• B. Scabies
• C. Dermatitis
• D. Acne vulgaris

Correct answer: C

Rationale: Dermatitis can closely resemble and mimic dandruff due to similar symptoms like flaking and itching. Lice infestation (choice A) is characterized by the presence of lice and their eggs attached to the hair shaft, different from dandruff. Scabies (choice B) is a contagious skin condition caused by mites, presenting as burrows, rashes, and intense itching, not typically resembling dandruff. Acne vulgaris (choice D) is a skin condition involving hair follicles and sebaceous glands, manifesting as pimples and inflammation, which is distinct from dandruff.

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