The nurse is teaching parents about administering digoxin. What instructions should the nurse tell the parents?
If a dose is missed, give an extra dose
Give the medication mixed with the child’s formula
If the child vomits, give another dose
Give the medication at regular intervals
The Correct Answer is D
A. Giving an extra dose after a missed dose can lead to toxicity. Parents should skip the missed dose and not give two doses at once.
B. Digoxin should not be mixed with formula because it may affect the absorption of the medication.
C. If the child vomits, do not administer another dose. The nurse should instruct parents to monitor for vomiting and hold the dose if needed.
D. Giving the medication at regular intervals ensures consistent therapeutic levels and reduces the risk of toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Albuterol is a bronchodilator that works by relaxing bronchial smooth muscles to relieve bronchospasm and improve airflow.
B. Albuterol does not directly affect mucus production.
C. Albuterol is a bronchodilator, not an anti-inflammatory agent. It does not decrease inflammation in the bronchioles.
D. Albuterol does not directly affect the respiratory rate, but it improves airflow and oxygenation indirectly by relieving bronchospasm.
Correct Answer is D
Explanation
A. Delaying dental care increases the risk of poor oral hygiene, which can actually increase the risk of endocarditis.
B. High-dose IV antibiotics are the treatment for infective endocarditis, not prevention.
C. Daily prophylactic antibiotics are not recommended due to risk of resistance and adverse effects.
D. Administering antibiotics 1 hour prior to dental procedures is the correct recommendation for preventing infective endocarditis in high-risk children, including those with certain congenital heart defects.
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