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 B
Explanation
The nurse should include rice in the list of allowed foods for a child who is newly diagnosed with celiac disease. Rice is a gluten-free grain and is safe for individuals with celiac disease to consume. Rye, oats, and barley all contain gluten and should be avoided by individuals with celiac disease. However, some individuals with celiac disease may be able to tolerate oats that are certified gluten-free and not contaminated with other gluten-containing grains.
Correct Answer is C
Explanation
Infants with congenital heart defects may have difficulty with feeding due to increased effort required to breathe and feed at the same time. This can lead to poor weight gain and dehydration. Thus, it is important for the nurse to report any signs of poor feeding or oral intake to the healthcare provider. While audible heart murmur (choice A)and a high heart rate (choice B)are expected findings in infants with congenital heart defects, they do not necessarily indicate a need for immediate intervention. Weight gain of 2.2 lbs. (1 kg) in the last 48 hours (choice D)may actually be a positive finding in an infant with a congenital heart defect, but it is not as important to report as poor oral intake and suckling effort.
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