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 B
Explanation
A. Decreased muscle tone is not a typical manifestation of neonatal abstinence syndrome. Symptoms of neonatal abstinence syndrome usually include increased muscle tone and irritability.
B. An exaggerated Moro reflex is a sign of neonatal abstinence syndrome. This reflex can be more pronounced in infants experiencing withdrawal from substances.
C. A weak cry is not characteristic of neonatal abstinence syndrome. Infants with this syndrome may have a high-pitched, excessive, or persistent cry.
D. Neonates with abstinence syndrome are difficult to console. They may have persistent crying and be hard to calm, which contrasts with the ability to console easily.
Correct Answer is D
Explanation
A. Wearing an underwire bra is not recommended for breastfeeding mothers, especially those with inverted nipples, as it can cause pressure and discomfort, potentially leading to blocked milk ducts and mastitis.
B. Applying breast cream regularly is not specifically beneficial for inverted nipples. It can help with nipple soreness or dryness, but it does not aid in drawing out inverted nipples.
C. Plastic-lined breast pads can help with leakage but do not address the issue of inverted nipples. They do not assist in reshaping or encouraging the protrusion of the nipples.
D. Placing breast shells in the bra can help draw out inverted nipples by applying gentle, consistent pressure around the areola, which encourages the nipples to protrude, making breastfeeding easier for the newborn.
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