A patient plans to stop taking prescribed clonidine to treat hypertension because of the side effect of dry mouth. Which action by the nurse is best?
Tell the patient that dry mouth is not caused by clonidine.
Give the patient hard candy or gum to relieve the symptom.
Instruct the patient to stop taking the medication immediately.
Advise the patient to take a reduced dose of the medication.
The Correct Answer is B
Choice A rationale: Dry mouth is a known side effect of clonidine, and denying this information would be inaccurate.
Choice B rationale: Providing strategies to alleviate the side effect, such as offering hard candy or gum, is a proactive approach to managing the dry mouth without discontinuing the medication.
Choice C rationale: Stopping antihypertensive medication abruptly can lead to rebound hypertension, and the nurse should not encourage discontinuation without consulting the healthcare provider.
Choice D rationale: Adjusting the dose of clonidine should be done under the guidance of a healthcare provider; self-adjustment without professional input is not advisable.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale: Dopamine receptor activation is not associated with uterine muscle relaxation. It is more commonly associated with increased blood pressure.
Choice B rationale: Dopamine receptor activation is not associated with the contraction of skeletal muscle.
Choice C rationale: Activation of dopamine receptors is associated with increased blood pressure and improved renal perfusion.
Choice D rationale: Dopamine receptor activation is not associated with decreased piloerection.
Correct Answer is C
Explanation
Choice A rationale: Testing for CYP450 genetic variants is more relevant for medications metabolized by the cytochrome P450 system.
Choice B rationale: HLA-B genetic variants are more associated with certain drug hypersensitivity reactions, not specifically for etanercept.
Choice C rationale: Etanercept can increase the risk of reactivating latent infections, including hepatitis B. Screening for latent hepatitis B virus is essential before starting therapy.
Choice D rationale: Blood type and crossmatch are not typically required for starting etanercept therapy.
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