A nurse is reviewing the medication administration record for a client who has cancer and is receiving morphine via a PCA pump. Which of the following prescriptions should the nurse clarify with the provider?

Acetaminophen

Insulin gargine

Ondansetron

Naloxone

Answer and Explanation

The Correct Answer is D

A. Acetaminophen: This is a common pain reliever and fever reducer. Acetaminophen is often used alongside other medications, including opioids like morphine, to manage pain more effectively. It's typically safe to use with morphine and is not an immediate concern for clarification.

B. Insulin glargine: Insulin glargine is a long-acting insulin used to control blood sugar levels in individuals with diabetes. While it's important to monitor blood sugar levels in patients receiving opioids, especially if they have diabetes, insulin glargine itself doesn't directly interact with morphine or the PCA pump.

C. Ondansetron: Ondansetron is an anti-nausea medication commonly used to prevent nausea and vomiting, particularly associated with chemotherapy or surgery. Patients receiving morphine, especially those with cancer, may also be prone to nausea. Ondansetron helps manage this side effect and does not typically interact adversely with morphine.

D. Naloxone: Naloxone is an opioid antagonist used to rapidly reverse the effects of opioid overdose, including respiratory depression, caused by drugs like morphine. It's administered in emergency situations to counteract the potentially life-threatening effects of opioids. While naloxone is critical for opioid safety, its presence on the medication list requires clear understanding and specific instructions regarding its use, dosage, and administration protocols in case of opioid-related emergencies.

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Correct Answer is B

Explanation

A. Limit your sodium intake: While excessive sodium intake may be a concern for individuals with certain health conditions, there is no specific restriction on sodium intake associated with theophylline use. This instruction is not directly relevant to theophylline therapy.
B. Avoid caffeinated beverages (Correct Answer): Caffeine can increase the risk of theophylline toxicity by enhancing its effects. Theophylline is metabolized in the liver, and caffeine can interfere with this process. Therefore, it is advisable for individuals taking theophylline to avoid excessive consumption of caffeinated beverages.
C. Take the medication with meals: Theophylline is often prescribed on an empty stomach because food can decrease its absorption. However, the specific recommendation may vary based on the formulation of the medication. It is important to follow the healthcare provider's instructions regarding when to take theophylline in relation to meals.
D. Restrict milk products: There is no general restriction on milk products associated with theophylline use. However, it's important to note that high-fat meals may affect the absorption of theophylline, so individualized instructions from the healthcare provider should be followed.

A. Stroke volume B. Urine output C. Blood pressure D. Cardiac output

Correct Answer is C

Explanation

A. Stroke volume: While stroke volume is an important parameter in assessing cardiac function, it may not directly guide the titration of nitroprusside infusion. Blood pressure is a more immediate indicator of the drug's effect on vasodilation.
B. Urine output: Nitroprusside primarily affects the vascular system and is not directly associated with urine output. Monitoring urine output is crucial in assessing renal function, but it is not the primary parameter for titrating a nitroprusside infusion.
C. Blood pressure (Correct Answer): Nitroprusside acts as a direct vasodilator, and its primary effect is on blood vessels, leading to a reduction in blood pressure. Therefore, monitoring blood pressure is essential to titrate the infusion to achieve the desired therapeutic effect.
D. Cardiac output: While nitroprusside's vasodilatory effect may influence cardiac output indirectly, blood pressure is a more immediate and specific parameter to guide the titration of the infusion. Nitroprusside is often titrated to reach a target blood pressure range in hypertensive emergencies.

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A nurse is reviewing the medication administration record for a client who has cancer and is receiving morphine via a PCA pump. Which of the following prescriptions should the nurse clarify with the provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge dietary teaching to a client who has a new prescription for theophylline. Which of the following instructions should the nurse include?

Correct Answer is B

Explanation

A nurse is preparing to titrate a continuous nitroprusside infusion for a client. The nurse should plan to titrate the infusion according to which of the following assessments?

Correct Answer is C

Explanation

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