Coarctation of the aorta demonstrates few symptoms in newborns. What is a important assessment to the nurse make on all newborns to help reveal this condition?
Recording an upper extremities,
Assessing for the presence of femoral pulses
Observing for excessive crying
Auscultating for a cardiac murmur
The Correct Answer is A
A. Recording an upper extremity blood pressure (in the arms) compared to a lower extremity blood pressure (in the legs) can help reveal coarctation of the aorta, as the condition often results in higher blood pressure in the upper body and lower pressure in the lower body.
B. Assessing for femoral pulses is important but may not reveal coarctation of the aorta unless there is significant obstruction.
C. Excessive crying is not a specific indicator of coarctation of the aorta.
D. While a cardiac murmur can be associated with various heart conditions, it is not the most definitive assessment for coarctation of the aorta.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,B,C,D,E
Explanation
A. Trust vs. Mistrust: This stage occurs from birth to approximately 18 months of age. During this period, infants learn to trust their caregivers to meet their needs. If their needs are consistently met, they develop a sense of trust; otherwise, they may develop mistrust.
B. Autonomy vs. Shame and Doubt: From 18 months to 3 years, children begin to assert their independence. If caregivers encourage self-sufficient behavior, children become more autonomous; if they're overly criticized, they may develop feelings of shame and doubt.
C. Initiative vs. Guilt: Between the ages of 3 and 5, children start to initiate activities and assert control over their world through play and social interactions. Successful initiation leads to a sense of purpose, while failure results in feelings of guilt.
D. Industry vs. Inferiority: From 6 years to puberty, children compare themselves to their peers. They develop a sense of pride and accomplishment through their successes, or they may feel inferior if they do not measure up.
E. Identity vs. Role Confusion: During adolescence, teens explore different roles and ideas to form a personal identity. A well-established identity leads to the ability to stay true to oneself, while failure to establish an identity results in role confusion.
Correct Answer is D
Explanation
A. Seizures are not a typical complication of polycythemia, though they may occur if the condition progresses to severe levels of blood viscosity.
B. Yellowing of the skin (jaundice) is not associated with polycythemia but with liver conditions.
C. While activity is important, preventing dehydration is more critical in managing polycythemia because dehydration increases blood viscosity, exacerbating the condition.
D. Preventing dehydration is essential as it helps maintain adequate blood flow and reduces the risk of thrombotic events in a child with polycythemia.
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