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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"B"},"G":{"answers":"A"}}
Explanation
- Encourage frequent ambulation: Anticipated. Ambulation can help progress labor, unless contraindicated by the healthcare provider.
- Prepare the client for catheterization: Non-essential. There is no current indication for catheterization as the client is voiding adequately and not in active labor.
- Ensure the client maintains a supine position while in bed: Contraindicated. The supine position can cause supine hypotensive syndrome in pregnant clients. A side-lying position is preferred to optimize blood flow.
- Check FHR every 30 min: Anticipated. Regular monitoring of FHR is important to assess fetal well-being during labor.
- Perform a Nitrazine test: Anticipated. Since the client reports fluid leakage, a Nitrazine test can help confirm if the membranes have ruptured.
- Check client's temperature every hour: Non-essential. The client's temperature is stable, and hourly checks are not indicated unless there are signs of infection or the membrane has been ruptured for an extended period.
- Obtain CBC blood sample: Anticipated. A CBC can help identify any underlying issues such as anemia or infection that could affect labor and delivery.
Correct Answer is B
Explanation
A. Pruritus is not a common manifestation of hyperemesis gravidarum; it might be associated with liver conditions or other issues.
B. Decreased blood pressure can be an expected manifestation in hyperemesis gravidarum due to dehydration and possible hypovolemia.
C. Hemoglobin of 18 g/dL is higher than normal; hyperemesis gravidarum often leads to decreased hemoglobin due to malnutrition and dehydration.
D. A WBC count of 15,000/mm³ is slightly elevated but not specific for hyperemesis gravidarum; it might be indicative of an infection or inflammation, but it is not a defining characteristic of the condition.
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