*NURSING > EXAM > AGNP BOARD EXAM QUESTIONS ANSWERS AND EXPLANATION CARDIOVASCULAR ASSESSMENT 2022 (All)

AGNP BOARD EXAM QUESTIONS ANSWERS AND EXPLANATION CARDIOVASCULAR ASSESSMENT 2022

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Signs and symptoms of digitalis toxicity include: constipation and muscle spasms. bradycardia and tinnitus. headache and dizziness. blurred vision and persistent diarrhea. Correct Explanation: Sign... s and symptoms of digitalis toxicity include: confusion, irregular pulse, loss of appetite, nausea, vomiting, diarrhea, fast heart beat, and visual changes (blurred vision, blind spots, green- yellow color disturbances, halo effect). Regardless of route of administration, digoxin levels should be checked at 12-24 hours after the last dose. However, depending on the clinical situation, wait at least 6-8 hours after the last dose to check levels. Question: A side effect of beta-blockers that is more common in children than adults is: decreased appetite. muscle weakness. vivid dreams. a cough that produces mucus. Correct Explanation: Side effects of beta-blockers that are more common in children than adults may include a mucus- producing cough, difficulty breathing, or tightness in the chest. Beta-blockers are not recommended as initial therapy in children due to potential adverse outcomes including increased bronchial obstruction and airway reactivity in children with asthma. Question: Spironolactone (Aldactone) is highly protein bound and has a duration of: 6 hours. 12 hours. 24 hours. 48 hours. Correct Explanation: Spironolactone (Aldactone) is greater than 90% protein bound, has a half-life elimination of 1.4 hours and a duration of 48-72 hours. It is classified as an aldosterone receptor antagonist. This class blocks the effects of aldosterone, which increases sodium reabsorption by the kidneys. [Show More]

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