The nurse is assessing an infant with aortic stenosis and identifies bilateral fine crackles in both lung fields. Which additional finding should the nurse expect to obtain?
Hemiplegia.
Fever.
Vigorous feeding and satiation.
Hypotension and tachycardia.
The Correct Answer is D
Aortic stenosis is a narrowing of the aortic valve, which can cause decreased blood flow from the left ventricle to the systemic circulation. In infants with aortic stenosis, the left ventricle must work harder to pump blood through the narrowed valve, which can lead to left ventricular hypertrophy, heart failure, and pulmonary edema. Bilateral fine crackles in both lung fields may indicate fluid overload in the lungs, which is a common complication of heart failure. Hypotension and tachycardia may also be present due to decreased cardiac output.
Option A is not a typical finding associated with aortic stenosis.
Option B is not directly related to the infant's cardiac condition.
Option C is not a typical finding associated with heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
For an eight-month-old infant with heart failure, the nurse should withhold digoxin if the infant's apical pulse is less than 90 beats/minute and notify the healthcare provider. In this case, the infant's apical pulse is 88 beats/minute, so the nurse should withhold the digoxin and notify the healthcare provider.
Furosemide ( B), hydralazine (C), and enalapril (D) do not have specific parameters for withholding based on the infant's vital signs.
Correct Answer is B
Explanation
The client should be instructed to eat a source of sugar if he experiences profuse perspiration, which may indicate hypoglycemia or low blood sugar. Other symptoms of hypoglycemia include shakiness, confusion, dizziness, and weakness.
Eating a source of sugar, such as a glucose tablet, fruit juice, or candy, can quickly raise blood sugar levels and alleviate symptoms of hypoglycemia.
A racing pulse, excessive thirst, and seeing spots are not typically associated with hypoglycemia.
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