Nursing Elites

1. A client receiving IV moderate (conscious) sedation with midazolam has a respiratory rate of 9/min and is not responding to commands. Which of the following is an appropriate action by the nurse?

• A. Place the client in a prone position
• B. Implement positive pressure ventilation
• C. Perform nasopharyngeal suctioning
• D. Administer flumazenil

Correct answer: D

Rationale: In this scenario, the client is showing signs of respiratory depression and central nervous system depression due to midazolam sedation. Administering flumazenil is the correct action as it is the antidote for midazolam, a benzodiazepine, and can reverse the sedative effects to restore respiratory function. Placing the client in a prone position (choice A) may worsen respiratory compromise. Implementing positive pressure ventilation (choice B) is not the first-line intervention for sedation-related respiratory depression. Performing nasopharyngeal suctioning (choice C) is not indicated as there are no signs of airway obstruction requiring suctioning.

2. A client with preeclampsia is receiving magnesium sulfate intravenously. What action should the nurse take if the client develops toxicity?

• A. Position the client supine
• B. Prepare an IV bolus of dextrose 5%
• C. Administer calcium gluconate IV
• D. Administer methylergonovine IM

Correct answer: C

Rationale: In cases of magnesium sulfate toxicity, calcium gluconate is the antidote as it helps reverse the effects. Positioning the client supine (Choice A) may not directly address magnesium sulfate toxicity. Administering dextrose 5% (Choice B) is not the correct intervention for magnesium sulfate toxicity. Methylergonovine IM (Choice D) is used to manage postpartum hemorrhage, not magnesium sulfate toxicity.

3. A nurse is completing a dietary assessment for a client who observes kosher dietary practices. Which of the following behaviors should the nurse expect?

• A. Leavened bread may be eaten during Passover
• B. Shellfish is commonly consumed in the diet
• C. Meat and dairy products are eaten separately
• D. Fasting from meat occurs during Hanukkah

Correct answer: C

Rationale: The correct answer is C: 'Meat and dairy products are eaten separately.' In kosher dietary practices, it is essential to keep meat and dairy products separate. Mixing meat and dairy is prohibited, and there are specific guidelines for the preparation and consumption of each. Choices A, B, and D are incorrect. Choice A is wrong because leavened bread is not eaten during Passover in kosher practices. Choice B is incorrect as shellfish is not consumed in a kosher diet. Choice D is also inaccurate as fasting from meat does not occur during Hanukkah in kosher dietary practices.

4. A nurse is checking laboratory results for a client. Which of the following laboratory findings indicates hypervolemia?

• A. Serum sodium 138 mEq/L
• B. Urine specific gravity 1.001
• C. Serum calcium 10 mg/dL
• D. Urine pH 6

Correct answer: B

Rationale: The correct answer is B. A urine specific gravity of 1.001 is low and indicates dilute urine, which is a sign of fluid overload (hypervolemia). Choice A, serum sodium 138 mEq/L, is within the normal range and does not indicate hypervolemia. Choice C, serum calcium 10 mg/dL, is not typically used to diagnose hypervolemia. Choice D, urine pH 6, is also not a specific indicator of hypervolemia.

5. A nurse is planning care for a client who has chronic kidney disease. Which finding indicates the need for hemodialysis?

• A. BUN 14 mg/dL
• B. Serum potassium 4.2 mEq/L
• C. Serum creatinine 5 mg/dL
• D. Serum calcium 9 mg/dL

Correct answer: C

Rationale: The correct answer is C. A serum creatinine level of 5 mg/dL is significantly elevated and indicates the need for hemodialysis to help filter waste products from the blood. Elevated creatinine levels suggest impaired kidney function and the inability to effectively filter waste from the body. Choices A, B, and D are within normal ranges and do not indicate the need for immediate hemodialysis in a client with chronic kidney disease.

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