Nursing Elites

1. Which of the following is NOT one of the three basic areas of concern into which practical nurse management responsibilities can be categorized?

• A. Managing patients' legal affairs
• B. Managing the hypothalamus: The hypothalamus is a small area in the brain located just below the thalamus. It plays a crucial role in controlling various bodily functions, including temperature regulation, hunger, and thirst, sleep-wake cycles, and hormone regulation. The hypothalamus is also involved in the control of the autonomic nervous system and the release of hormones from the pituitary gland.
• C. Managing work center operations
• D. Managing personnel

Correct answer: A

Rationale: Managing patients' legal affairs is not a basic area of concern in practical nurse management responsibilities. The primary areas typically include managing work center operations, managing personnel, and overseeing patient care. Choice B, managing the hypothalamus, is irrelevant to nurse management responsibilities and is not a standard area of concern in this context. Choice C, managing work center operations, and Choice D, managing personnel, align more closely with the core responsibilities and concerns of practical nurse management roles.

2. Protecting the rights and privacy of the patient and their family is a part of which of the following steps for determining and fulfilling the nursing care needs of the patient?

• A. Evaluation
• B. Planning
• C. Implementation
• D. Assessment

Correct answer: C

Rationale: In nursing care, implementation involves putting the nursing care plan into action. This step includes safeguarding the rights and privacy of the patient and their family by providing care in a respectful and confidential manner. Evaluation (A) is about assessing the effectiveness of the care provided. Planning (B) is the stage where specific interventions are designed. Assessment (D) is the initial step where data is collected to identify the patient's needs.

3. In patients with heart failure, which type of diet is most recommended?

• A. High-sodium
• B. Low-sodium
• C. High-fat
• D. Low-carbohydrate

Correct answer: B

Rationale: In patients with heart failure, a low-sodium diet is most recommended. This type of diet helps manage fluid retention by reducing the amount of sodium in the body. Excess sodium can lead to fluid accumulation, putting additional strain on the heart. High-sodium diets can exacerbate symptoms of heart failure by causing fluid retention and increasing blood pressure. High-fat and low-carbohydrate diets are not specifically recommended for heart failure patients and may not address the underlying issues related to fluid balance and heart function.

4. In patients receiving chemotherapy, which nutrient is often supplemented to manage mucositis?

• A. Vitamin E
• B. Vitamin B12
• C. Zinc
• D. Calcium

Correct answer: C

Rationale: Zinc supplementation is often used to manage mucositis in patients receiving chemotherapy. Zinc has been shown to aid in the healing process of mucositis. Vitamin E (Choice A) is not typically used to manage mucositis associated with chemotherapy. Vitamin B12 (Choice B) is essential for nerve function and the formation of red blood cells, but it is not primarily used to manage mucositis. Calcium (Choice D) is important for bone health and nerve function but is not specifically used to manage mucositis.

5. The client is diagnosed with hereditary spherocytosis. Which treatment/procedure would the nurse prepare the client to receive?

• A. Bone marrow transplant
• B. Splenectomy
• C. Frequent blood transfusions
• D. Liver biopsy

Correct answer: B

Rationale: The correct answer is B: Splenectomy. Splenectomy is the treatment of choice for hereditary spherocytosis as it helps prevent hemolysis and improve anemia. Removing the spleen reduces the destruction of the abnormal red blood cells. Choice A, Bone marrow transplant, is not a standard treatment for hereditary spherocytosis. Choice C, Frequent blood transfusions, may be used to manage anemia in some cases but is not the primary treatment for hereditary spherocytosis. Choice D, Liver biopsy, is not a treatment for hereditary spherocytosis; it is a procedure used to diagnose liver conditions, not related to this hematologic disorder.

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