A daily dose of aspirin 325 mg PO is most beneficial for an adult client with which medical diagnosis?
Gout.
Sepsis.
Myocardial infarction.
Rheumatoid arthritis.
The Correct Answer is C
A. Gout: Aspirin is not typically used for treating gout. Gout is commonly treated with medications like allopurinol or colchicine, and nonsteroidal anti-inflammatory drugs (NSAIDs) are used selectively.
B. Sepsis: Aspirin is not a primary treatment for sepsis. Sepsis is usually treated with antibiotics, fluid resuscitation, and supportive care.
C. Myocardial infarction: Aspirin is beneficial for preventing further myocardial infarctions (heart attacks) in patients with a history of cardiovascular events or at high risk. It works by inhibiting platelet aggregation, thereby reducing the risk of blood clot formation that can lead to heart attacks.
D. Rheumatoid arthritis: Although aspirin can be used for symptomatic relief in rheumatoid arthritis due to its anti-inflammatory properties, it is not the primary treatment. Other medications, such as disease-modifying antirheumatic drugs (DMARDs) and nonsteroidal anti-inflammatory drugs (NSAIDs), are typically used.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Withhold the medication until the client’s breakfast tray is available on the unit: Withholding the medication until food is available is not necessary, as risedronate should be taken on an empty stomach to ensure proper absorption. Food can interfere with the medication's effectiveness.
B. Consult with a pharmacist about scheduling the dose one hour after the client eats: This option is not suitable as risedronate should be taken on an empty stomach, and delaying the dose until after eating would compromise the medication's effectiveness.
C. Instruct the client that it is necessary to take nothing but water with the medication: Risedronate must be taken on an empty stomach with a full glass of water and the client should remain upright for at least 30 minutes afterward. Milk or other beverages can interfere with the absorption of risedronate.
D. Assign an unlicensed assistive personnel (UAP) to bring the client a glass of low-fat milk: This is not appropriate, as risedronate should be taken with water only to ensure proper absorption. Milk can reduce the effectiveness of the medication.
Correct Answer is C
Explanation
A) Chronotropic effect: This term refers to changes in heart rate. Angiotensin II receptor antagonists like valsartan primarily affect blood pressure and vascular tone, rather than directly altering heart rate.
B) Diuresis: Diuresis involves increased urine production. Although some antihypertensives can have a diuretic effect, valsartan primarily works through mechanisms other than increasing urine output.
C) Vasodilation: Angiotensin II receptor antagonists such as valsartan work by blocking the action of angiotensin II, which leads to vasodilation. This reduction in vascular resistance helps to lower blood pressure and is the primary therapeutic effect of valsartan.
D) Sympatholytic action: This refers to the suppression of sympathetic nervous system activity. Valsartan does not primarily act through sympathetic nervous system modulation but rather through direct vasodilation by blocking angiotensin II receptors.
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