Nursing Elites

1. A nurse in the PACU is caring for a client who has received general anesthesia and has a manifestation of malignant hyperthermia. The nurse should expect to administer which of the following medications?

• A. Acetaminophen
• B. Ibuprofen
• C. Dantrolene
• D. Diazepam

Correct answer: C

Rationale: Corrected Rationale: Dantrolene is the medication of choice to treat malignant hyperthermia, a life-threatening reaction to general anesthesia. It works by inhibiting the release of calcium ions in skeletal muscle cells, preventing muscle contracture and hypermetabolism. Acetaminophen (Choice A) and ibuprofen (Choice B) are not indicated for treating malignant hyperthermia. Diazepam (Choice D) may be used to control muscle spasms but is not the first-line treatment for malignant hyperthermia.

2. A healthcare provider is reviewing the medical record of a client who has a new prescription for clozapine. Which of the following findings indicates a contraindication to clozapine?

• A. Fasting blood glucose of 120 mg/dL
• B. Asthma
• C. Hypertension
• D. WBC count of 3,300/mm3

Correct answer: D

Rationale: A low WBC count (3,300/mm3) is a contraindication to clozapine because this medication can cause severe neutropenia. Neutropenia is a significant reduction in white blood cell count, increasing the risk of infections. Elevated fasting blood glucose, asthma, and hypertension are not direct contraindications to clozapine.

3. A patient with heart failure has gained 5 pounds in the last 3 days. What is the nurse's priority intervention?

• A. Restrict the patient's fluid intake.
• B. Monitor the patient's daily weight.
• C. Administer diuretics as prescribed.
• D. Increase the patient's salt intake to promote fluid balance.

Correct answer: B

Rationale: The correct answer is to monitor the patient's daily weight. In heart failure, sudden weight gain indicates fluid retention, which can worsen the condition. Monitoring daily weight helps in early detection of fluid accumulation, allowing timely intervention. Restricting fluid intake (choice A) may be necessary but is not the priority at this point. Administering diuretics (choice C) should be done based on healthcare provider orders, not the nurse's independent decision. Increasing salt intake (choice D) is contraindicated in heart failure as it can exacerbate fluid retention.

4. A healthcare provider is caring for a client who has heart failure and is prescribed enalapril. The provider should monitor the client for which of the following adverse effects?

• A. Hypertension
• B. Hypokalemia
• C. Hyperglycemia
• D. Hyperkalemia

Correct answer: D

Rationale: Corrected Question: When a client with heart failure is prescribed enalapril, monitoring for hyperkalemia is essential. Enalapril is an angiotensin-converting enzyme (ACE) inhibitor that can lead to an increase in potassium levels in the blood. This adverse effect can be serious and potentially life-threatening. Choices A, B, and C are incorrect because enalapril does not typically cause hypertension, hypokalemia, or hyperglycemia as adverse effects. It's essential for healthcare providers to be vigilant in monitoring potassium levels when clients are on ACE inhibitors like enalapril.

5. A nurse is providing teaching to the parent of a child who is receiving oral nystatin for oral candidiasis. Which of the following statements by the parent indicates an understanding of the teaching?

• A. I will mix the medication with applesauce
• B. I will provide a snack with the medication
• C. I will store the medication in the refrigerator
• D. I will swab the inside of my child's mouth with the medication

Correct answer: D

Rationale: The correct answer is D because swabbing the inside of the child's mouth with the nystatin solution is the correct administration method for treating oral candidiasis. Mixing the medication with applesauce or providing a snack with it is not the recommended method of administration. Storing the medication in the refrigerator is also unnecessary and not part of the proper administration instructions.

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