Match the drug Digoxin to the correct classification?
Inhaled Glucocorticoid
Beta Adrenergic Blocker
Cardiac Glycoside
Angiotensin Enzyme Inhibitor
The Correct Answer is C
A. Inhaled Glucocorticoid: Used for managing asthma or other respiratory conditions, not for cardiac function.
B. Beta Adrenergic Blocker: Reduces blood pressure and heart rate but is not the mechanism of Digoxin.
C. Cardiac Glycoside: Digoxin is used to improve myocardial contractility and slow the heart rate, which aligns with this classification.
D. Angiotensin Enzyme Inhibitor: Typically used to manage hypertension and heart failure by affecting the renin-angiotensin system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "He is always hungry.": This is not typically a sign of a congenital heart defect. Many infants are hungry frequently as they grow, so this would not be an alerting sign.
B. "He is fussy for several hours every day.": Fussiness is common in infants and does not necessarily indicate a congenital heart defect.
C. "He tires out during feedings.": This is a concerning sign. Infants with congenital heart defects often have difficulty feeding due to poor oxygenation and energy reserves. Fatigue during feedings is a common symptom of heart defects.
D. "He sleeps all the time.": Sleeping a lot could be normal for a 1-month-old infant, and it would not necessarily indicate a congenital heart defect unless the infant is lethargic or difficult to rouse.
Correct Answer is D
Explanation
A. Implement a fluid restriction during times of infection: This is not a recommended practice for cystic fibrosis. In fact, cystic fibrosis patients often need increased fluid intake, especially during infection, to help thin mucus secretions and stay hydrated.
B. Provide a low-calorie, low-protein diet: This is incorrect. Children with cystic fibrosis typically have a high-calorie, high-protein diet to support growth and energy expenditure, as they have trouble absorbing nutrients.
C. Restrict physical activities: This is not correct. Children with cystic fibrosis should engage in physical activity to help with lung function and overall health. Physical activity should not be restricted unless there are specific complications.
D. Administer pancreatic enzymes with meals and snacks: This is correct. Children with cystic fibrosis often have pancreatic insufficiency and need to take pancreatic enzymes with meals and snacks to help digest food and absorb nutrients.
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