The nurse is collecting data on a 2 month-old-child with left-sided congestive heart failure. Which clinical manifestation would support this diagnosis of left-sided congestive heart failure?
Edema in the lower extremities
Ascites
Shortness of breath
Hepatomegaly
The Correct Answer is C
A. Edema in the lower extremities:
Incorrect: Edema in the lower extremities is more characteristic of right-sided heart failure. In left-sided failure, pulmonary congestion is more prominent.
B. Ascites:
Incorrect: Ascites, or fluid accumulation in the abdominal cavity, is also more commonly associated with right-sided heart failure.
C. Shortness of breath:
Correct Answer: Left-sided congestive heart failure can lead to pulmonary congestion, resulting in difficulty breathing or shortness of breath. This is often observed as increased work of breathing, rapid breathing, or other signs of respiratory distress in infants.
D. Hepatomegaly:
Incorrect: Hepatomegaly, or enlargement of the liver, is another manifestation more commonly associated with right-sided heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["90"]
Explanation
The nurse should withhold the dose if the infant's apical heart rate is less than 90 beats per minute.
Digoxin is a medication that can slow the heart rate. If an infant's heart rate is already too slow, administering digoxin can increase the risk of bradycardia, a serious heart rhythm disturbance.
It's important to monitor the apical heart rate for a full minute before administering digoxin to an infant and to withhold the dose if the heart rate is below the specified threshold.
Correct Answer is D
Explanation
A. Valley fever
Explanation: Valley fever is a respiratory infection caused by inhaling spores of the Coccidioides fungus. It is not related to tinea pedis.
B. Shingles
Explanation: Shingles is a painful rash caused by the varicella-zoster virus. It is not related to tinea pedis.
C. Fever blister
Explanation: A fever blister is another term for a cold sore, typically caused by the herpes simplex virus. It is not related to tinea pedis, which is a fungal infection of the feet.
D. "Athlete's foot"
Explanation:
Tinea pedis is commonly known as athlete's foot. It is a fungal infection that affects the skin of the feet, particularly the spaces between the toes. The condition is often associated with warm and moist environments, such as those found in athletic shoes, hence the term "athlete's foot."
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