A nurse is caring for a client in the post-anesthesia unit who is experiencing malignant hyperthermia. Which of the following prescriptions should the nurse anticipate administering?

Verapamil

Naloxone

Cefazolin

Dantrolene

Answer and Explanation

The Correct Answer is D

Dantrolene prevents release of calcium from the sarcoplasmic reticulum preventing the interaction of actin and myosin in the excitation-contraction coupling process. This process prevents excessive muscle contraction and slows down metabolism.

A- A calcium channel blocker

B- An opioid antagonist

C- C-An antibiotic

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Correct Answer is B

Explanation

Ensures the right client is receiving the medication to avoid medication errors. Two identifiers ensures that two clients with a thing in common can be told apart to avoid administering medications into the wrong individual.

A,C,D- Are important steps but not related to client safety which is priority

A. Sildenafil B. Gemfibrozil C. Lansoprazole D. Diazepam

Correct Answer is A

Explanation

Both sildenafil and nitroglycerin are vasodilators and can lead to severe hypotension when used together. Sildenafil acts by inhibiting phosphodiesterase 5 (PDE 5), an enzyme that breaks down cGMP, which regulates blood flow in the penis. The medication also results in the dilation of blood vessels in the lungs, which is beneficial for treating pulmonary arterial hypertension.
B, C, D- No interactions with nitroglycerin

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A nurse is caring for a client in the post-anesthesia unit who is experiencing malignant hyperthermia. Which of the following prescriptions should the nurse anticipate administering?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning to administer a controlled substance to a client who is experiencing pain. Which of the following actions should the nurse plan to take first?

Correct Answer is B

Explanation

A nurse is reviewing the list of current medications for a client who has a new prescription for nitroglycerin. The nurse should identify that which of the following client medications is contraindicated for use with nitroglycerin?

Correct Answer is A

Explanation

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