A nurse providing dietary teaching for a client who is at 29 weeks of gestation and has phenylketonuria. Which of the following suggested foods should the nurse include in the teaching?
Peanut butter sandwich on wheat bread.
A sliced apple and red grapes.
A chocolate chip cookie with a glass of skim milk.
A scrambled egg with cheddar cheese.
The Correct Answer is B
A. Peanut butter and wheat bread contain high levels of phenylalanine, which should be avoided in clients with phenylketonuria.
B. A sliced apple and red grapes are low in phenylalanine and are safe choices for a client with phenylketonuria.
C. Chocolate, cookies, and milk contain phenylalanine, making them unsuitable for the client.
D. Eggs and cheese are high in phenylalanine and should be restricted in the diet.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
"Retract the foreskin until you feel resistance." This advice is not recommended for newborns with an uncircumcised penis. The foreskin of most male babies doesn't yet pull back (retract) fully at birth, and forcing it back can cause pain, bleeding, and possible damage.
Choice B reason:
"Use a cotton swab to clean under the foreskin." This is not advisable for a newborn's uncircumcised penis. The foreskin is usually still attached to the glans and does not require any special cleaning inside. Using a cotton swab could potentially cause harm by forcing the foreskin back.
Choice C reason:
"Apply petroleum jelly to the foreskin." This instruction is more applicable to a circumcised penis during the healing process to prevent the penis from sticking to the diaper. For an uncircumcised penis, there's no need to apply petroleum jelly as part of regular care.
Choice D reason:
"Wash the penis once per day with soap and water." This is the correct care for an uncircumcised penis. Parents should gently wash the genital area with mild soap and water during bath time without retracting the foreskin.
Correct Answer is B
Explanation
Choice A reason:
Nevus flammeus, also known as a port-wine stain, is a flat, pink, red, or purple mark on the skin present at birth. It is a congenital vascular malformation and does not involve swelling that crosses suture lines.
Choice B reason:
Caput succedaneum is the correct diagnosis for swelling that crosses suture lines on a newborn's head, typically associated with a prolonged or difficult vaginal delivery, especially with the use of vacuum extraction.
Choice C reason:
Cephalohematoma is a collection of blood under the periosteum of the cranial bones that does not cross suture lines. It appears soon after birth and is usually caused by birth trauma.
Choice D reason:
Erythema toxicum is a common rash in newborns, presenting as red patches with small white or yellow pustules. It does not cause swelling over the head that crosses suture lines.
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