A nurse is caring for a client who has a history of cardiac arrhythmias and is taking verapamil. For which of the following reasons should the nurse consult the pharmacist?
To assess compatibility of the verapamil with newly ordered medications
To request a change in the dosage of the verapamil
To verify the frequency of administration of the verapamil
To report the client's refusal to take the verapamil
The Correct Answer is A
A. To assess compatibility of the verapamil with newly ordered medications: Verapamil is a calcium channel blocker used to treat hypertension, angina, and arrhythmias. It has potential interactions with many other medications due to its effects on cardiac conduction and blood
pressure. Therefore, consulting the pharmacist is important to assess compatibility and potential drug interactions when new medications are prescribed.
B. To request a change in the dosage of the verapamil: Changing the dosage of verapamil may require a healthcare provider's order rather than consultation with a pharmacist.
C. To verify the frequency of administration of the verapamil: The frequency of administration of verapamil is typically determined by the healthcare provider and documented in the prescription. The pharmacist's role may involve dispensing the medication as prescribed but not verifying the frequency unless there are discrepancies.
D. To report the client's refusal to take the verapamil: Reporting the client's refusal to take the medication should be communicated to the healthcare provider for further assessment and
intervention. The pharmacist's role is primarily related to medication dispensing and ensuring appropriate use rather than addressing client refusals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Insomnia: Pioglitazone is not typically associated with insomnia as an adverse effect.
Insomnia is more commonly associated with stimulant medications or certain medical conditions.
B. Fluid retention: Pioglitazone, a thiazolidinedione, can cause fluid retention as an adverse effect. This can lead to peripheral edema and exacerbation of heart failure, particularly in
susceptible individuals. Monitoring for signs and symptoms of fluid retention, such as peripheral edema and weight gain, is essential.
C. Tinnitus: Tinnitus is not a commonly reported adverse effect of pioglitazone. Tinnitus is more commonly associated with medications such as certain antibiotics, NSAIDs, and ototoxic drugs.
D. Orthostatic hypotension: Orthostatic hypotension is not typically associated with pioglitazone.
It is more commonly associated with medications that affect blood pressure regulation, such as antihypertensives and alpha-blockers.
Correct Answer is ["500"]
Explanation
To calculate the dose of erythromycin per administration, you can follow these steps:
- Determine the total daily dose: 2 g.
- Divide the total daily dose by the number of equally divided doses per day: 2 g / 4 doses =
0.5 g per dose.
- Convert grams to milligrams: 0.5 g * 1000 mg/g = 500 mg.
So, the nurse should administer 500 mg of erythromycin per dose.
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