A nurse is collecting data from a client admitted to an inpatient mental health unit and has a new prescription for disulfiram (Antabuse). Which of the following information is most important for the nurse to obtain before administering this medication?

History of kidney disease

When the client last drank alcohol

If the client has taken disulfiram before

History of liver disease

Answer and Explanation

The Correct Answer is D

A. History of kidney disease is not as critical for disulfiram administration. The primary concern is related to hepatic metabolism.

B. When the client last drank alcohol is relevant information, but it is not the most critical factor to consider before administering disulfiram. The primary mechanism of disulfiram is to inhibit the breakdown of acetaldehyde, leading to an unpleasant reaction if alcohol is consumed, regardless of when the client last drank.

C. Whether the client has taken disulfiram before is important information, but it does not take precedence over the assessment of liver function. The history of liver disease is more directly related to the potential risks and adverse effects associated with disulfiram use.

D. History of liver disease is crucial to assess before administering disulfiram because disulfiram is metabolized in the liver. Patients with a history of liver disease may have impaired liver function, and the medication may not be well-tolerated or could exacerbate existing liver issues.

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Correct Answer is ["0.1"]

Explanation

To calculate the amount of haloperidol (in mL) that the nurse should administer, use the following formula:

Volume (mL)= Dose (mg)/Concentration (mg/mL)

In this case:

Volume (mL)=5 mg/50 mg/mL

Volume (mL)= 0.1 mL

Therefore, the nurse should administer 0.1 mL of haloperidol.

A. "Avoid foods that contain tyramine." B. "Plant to discontinue this medication as soon as your depression is relieved." C. "Expect that your mood might take one to three weeks to begin improving." D. "Stop taking this medication if weight loss or gain occurs."

Correct Answer is C

Explanation

A. "Avoid foods that contain tyramine" is not relevant to fluoxetine. Tyramine restriction is a concern with certain medications, such as monoamine oxidase inhibitors (MAOIs), but not with SSRIs like fluoxetine.

B. "Plan to discontinue this medication as soon as your depression is relieved" is not advisable. Discontinuing an antidepressant abruptly can lead to withdrawal symptoms and may not allow for the full resolution of depressive symptoms. The decision to discontinue medication should be made in consultation with a healthcare provider.

C. "Expect that your mood might take one to three weeks to begin improving" is a crucial piece of information to provide because fluoxetine, a selective serotonin reuptake inhibitor (SSRI), often takes a few weeks to start exerting its therapeutic effects. It's important for the client to understand that the full benefits of the medication may not be felt immediately.

D. "Stop taking this medication if weight loss or gain occurs" is not an appropriate instruction. Weight changes are potential side effects of fluoxetine, but the decision to continue or discontinue the medication should be based on consultation with a healthcare provider. Abruptly stopping medication without medical guidance can lead to withdrawal symptoms and is not recommended.

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A nurse is collecting data from a client admitted to an inpatient mental health unit and has a new prescription for disulfiram (Antabuse). Which of the following information is most important for the nurse to obtain before administering this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer haloperidol 5 mg IM to a client. Available is haloperidol 50 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.1"]

Explanation

A nurse is reinforcing teaching with a client who has a new prescription for fluoxetine. Which of the following instructions should the nurse Include?

Correct Answer is C

Explanation

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