Which of the following conditions is commonly associated with tetralogy of Fallot?
Heart failure
Asthma
Polycythemia
Pulmonary hypertension
The Correct Answer is C
A. While heart failure can occur in many congenital heart defects, it is not the most specific condition commonly associated with tetralogy of Fallot.
B. Asthma is not typically associated with tetralogy of Fallot. It is a respiratory condition that does not have a direct link to congenital heart defects.
C. Tetralogy of Fallot is associated with polycythemia due to chronic hypoxemia. The body produces more red blood cells in response to low oxygen levels, leading to an increased hematocrit.
D. While pulmonary hypertension can occur in congenital heart defects, tetralogy of Fallot is more directly associated with polycythemia as a result of the decreased blood flow to the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Imitating animal sounds is typically expected by around 12 months, so it is not unusual for a 10-month-old to not yet do this.
B. Building a tower of three or four cubes is usually expected around 15-18 months, so it is not concerning at 10 months.
C. By 9-10 months, infants are generally able to sit steadily without support. Difficulty in doing so might indicate developmental delay and should be reported.
D. Turning pages in a book is a skill typically developed around 12 months, so it is not unusual for a 10-month-old to not yet do this.
Correct Answer is C
Explanation
A. Allowing the child to adapt to the surroundings is not as critical as monitoring for complications.
B. Informing the child about the completion of the procedure is important for emotional support but does not address immediate post-procedure care needs.
C. Checking pedal pulses frequently is crucial after cardiac catheterization via the femoral artery to monitor for complications such as reduced blood flow or clot formation at the insertion site.
D. Encouraging the child to talk about the procedure is supportive but not the primary concern immediately following the procedure.
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