A nurse in the newborn nursery is caring for an infant who has trisomy 21. When collecting data, which of the following findings should the nurse expect?
A single crease in the palm
A notch in the lip
Extra digits on the hand
An inversion of the foot
The Correct Answer is A
A. A single crease in the palm is correct. A single transverse palmar crease (simian line) is a common finding in infants with trisomy 21.
B. A notch in the lip is not a common finding in trisomy 21. This feature is more associated with other conditions like cleft lip or palate.
C. Extra digits on the hand (polydactyly) is not characteristic of trisomy 21. It is more commonly associated with other genetic conditions.
D. An inversion of the foot (clubfoot) is not a specific finding for trisomy 21. While some infants with trisomy 21 might have foot deformities, this is not a defining characteristic.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A single crease in the palm is correct. A single transverse palmar crease (simian line) is a common finding in infants with trisomy 21.
B. A notch in the lip is not a common finding in trisomy 21. This feature is more associated with other conditions like cleft lip or palate.
C. Extra digits on the hand (polydactyly) is not characteristic of trisomy 21. It is more commonly associated with other genetic conditions.
D. An inversion of the foot (clubfoot) is not a specific finding for trisomy 21. While some infants with trisomy 21 might have foot deformities, this is not a defining characteristic.
Correct Answer is A
Explanation
A. The Papanicolaou (Pap) test is used to detect abnormal cells on the cervix that could indicate cervical cancer or precancerous changes. It is a screening tool for early detection of cervical cancer and helps prevent the disease from developing.
B. The Pap test does not detect endometriosis. Endometriosis is a condition where tissue similar to the lining of the uterus grows outside the uterus, and it requires different diagnostic methods such as laparoscopy.
C. The Pap test does not allow for the removal of uterine fibroids. Uterine fibroids are diagnosed and managed through other procedures, such as hysteroscopy or surgical removal.
D. The Pap test does not determine ovulation status. Ovulation status is assessed through methods like ovulation predictor kits or monitoring basal body temperature.
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