Nursing Elites

1. 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 recommended to manage mucositis in patients undergoing chemotherapy. Zinc plays a crucial role in wound healing and immune function, which can help alleviate the symptoms of mucositis. Vitamin E (Choice A) is known for its antioxidant properties but is not typically used to manage mucositis. Vitamin B12 (Choice B) is important for red blood cell production and nerve function but is not directly associated with mucositis management. Calcium (Choice D) is essential for bone health and muscle function but is not a primary nutrient supplemented to manage mucositis.

2. The nurse in the pediatric clinic performs a physical assessment of a 13-year-old boy. Which of the following findings by the nurse requires an immediate intervention?

• A. The adolescent complains of his scrotum aching after exercise. The nurse palpates a worm-like mass above the testes
• B. The nurse noted unilateral breast enlargement
• C. The child’s scrotum appears swollen, and a soft mass is palpated. The nurse is unable to insert a finger above the mass
• D. The child’s scrotum appears enlarged and red. The nurse palpated a thickened and swollen spermatic cord.

Correct answer: D

Rationale: A swollen and thickened spermatic cord could indicate testicular torsion, which is a surgical emergency.

3. In supply and equipment management, what is the FIRST step in the procurement process?

• A. Keep hand receipts up to date
• B. Establish requirements
• C. Requisition supplies and equipment through the proper channels
• D. Properly receive, inspect, and store required items

Correct answer: B

Rationale: In the procurement process, the FIRST step is to establish requirements. This step involves identifying and defining the needs for supplies and equipment before moving forward with the procurement process. Keeping hand receipts up to date (Choice A) is a task related to tracking and managing inventory but comes after the requirements have been established. Requisitioning supplies and equipment (Choice C) and receiving, inspecting, and storing items (Choice D) are subsequent steps in the procurement process that follow after the requirements have been determined.

4. Which endocrine disorder would the nurse assess for in a client who has a closed head injury with increased intracranial pressure?

• A. Pheochromocytoma
• B. Diabetes insipidus
• C. Hashimoto’s disease
• D. Gynecomastia

Correct answer: B

Rationale: The correct answer is B, Diabetes insipidus. Diabetes insipidus can develop after a head injury due to damage to the hypothalamus or pituitary gland, leading to a deficiency in antidiuretic hormone (ADH). Pheochromocytoma (choice A) is a tumor of the adrenal gland and is not directly related to closed head injury or increased intracranial pressure. Hashimoto’s disease (choice C) is an autoimmune disorder affecting the thyroid gland, not commonly associated with head injuries. Gynecomastia (choice D) is the development of breast tissue in males and is not an endocrine disorder typically linked to closed head injuries.

5. Clinitest is used in testing the urine of a client for glucose. Which of the following, if committed by a nurse, indicates an error?

• A. Specimen is collected after meals
• B. The nurse puts the Clinitest tablet into a test tube
• C. She added 5 drops of urine and 10 drops of water
• D. If the color becomes orange or red, it is considered

Correct answer: C

Rationale: When conducting a Clinitest for testing urinary glucose levels, it is essential to add the correct amounts of urine and Clinitest reagent as instructed. Adding more water than urine could dilute the sample, leading to inaccurate test results. It's important to follow the correct ratio of drops specified in the instructions for an accurate reading. Choice A is incorrect as the specimen should be collected before meals for accurate results. Choice B is incorrect as it should be the Clinitest tablet, not the clingiest tablet. Choice D is incorrect as the statement is incomplete and lacks clarity.

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