A client with narcolepsy receives a new prescription for methylphenidate. Prior to administration of the medication, the nurse should review the medical record for which condition?
Hypercholesterolemia.
Hypertension.
Diabetes mellitus.
Bronchitis.
The Correct Answer is B
Choice A reason: Hypercholesterolemia, or high cholesterol, is not a primary concern when prescribing methylphenidate. While managing cholesterol levels is important for overall cardiovascular health, it does not directly interact with the administration of methylphenidate.
Choice B reason: Hypertension, or high blood pressure, is a critical condition to review before administering methylphenidate. Methylphenidate can increase blood pressure and heart rate, potentially exacerbating pre-existing hypertension. Monitoring and managing blood pressure is essential to prevent complications such as stroke or heart attack.
Choice C reason: Diabetes mellitus is important to manage, but it is not directly affected by methylphenidate. While some medications can influence blood sugar levels, methylphenidate primarily affects the central nervous system and cardiovascular system.
Choice D reason: Bronchitis, an inflammation of the bronchial tubes, is not a primary concern with methylphenidate use. Although respiratory conditions should be managed appropriately, they do not typically interact with the effects of methylphenidate.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Potassium levels are not directly affected by calcium acetate. Calcium acetate is primarily used to manage hyperphosphatemia in patients with CKD by binding to dietary phosphate and preventing its absorption1. Therefore, a decrease in potassium levels would not indicate the effectiveness of calcium acetate.
Choice B reason: Calcium acetate can actually increase calcium levels in the blood, especially if taken in high doses or if the patient has other sources of calcium intake. Monitoring calcium levels is important to avoid hypercalcemia, but a decrease in calcium levels is not the desired effect of this medication.
Choice C reason: Calcium acetate is used to reduce serum phosphate levels in patients with CKD. It works by binding to dietary phosphate in the gastrointestinal tract, forming insoluble calcium phosphate, which is then excreted in the stool. A decrease in serum phosphate levels indicates that the medication is effectively reducing phosphate absorption and managing hyperphosphatemia.
Choice D reason: The pH level of the blood is not directly influenced by calcium acetate. While maintaining acid-base balance is important in CKD management, the primary goal of calcium acetate therapy is to control phosphate level. Therefore, changes in blood pH are not a measure of the medication’s effectiveness.
Correct Answer is D
Explanation
Choice A reason:
Decreased episodes of incontinence are not a relevant outcome of administering zolpidem. Zolpidem is a sedative-hypnotic medication primarily used to treat insomnia by enhancing the activity of GABA, an inhibitory neurotransmitter. It does not affect urinary function or bladder control. Incontinence may be caused by other factors such as aging, prostate problems, or urinary tract infections, but it is not influenced by zolpidem.
Choice B reason:
Improved ability to concentrate is not a pertinent outcome of administering zolpidem. This medication does not enhance cognitive function or attention span. In fact, zolpidem may impair memory and cause daytime drowsiness or confusion in some patients. Its primary function is to induce sleep, not to improve concentration.
Choice C reason:
Exhibiting fewer emotional outbursts is not a significant outcome of administering zolpidem. This medication does not affect mood or behavior. In some cases, zolpidem may cause paradoxical reactions such as agitation, aggression, or hallucinations, especially in older adults. Therefore, it is not used to manage emotional outbursts.
Choice D reason:
Sleeps soundly through the night is the desired outcome of administering zolpidem. This medication is specifically designed to treat sleep problems, particularly difficulty falling asleep or staying asleep. By enhancing the activity of GABA, zolpidem helps induce and maintain sleep, which is the primary goal when prescribing this medication to patients with insomnia.
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