A nurse is providing teaching to a client who is pregnant and has phenylketonuria (PKU). Which of the following foods should the nurse instruct the client to eliminate from her diet?
Broccoli.
Apple juice.
Peanut butter.
Potatoes.
The Correct Answer is C
Choice C rationale
Phenylketonuria (PKU) is a metabolic disorder that results in decreased metabolism of the amino acid phenylalanine. High levels of phenylalanine can lead to intellectual disability and other serious health problems. Foods high in protein, such as peanut butter, contain high levels of phenylalanine and should be avoided by individuals with PKU34.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is Choice D
Choice A rationale: Lanugo, very fine hairs, begin to cover the baby's body around week 20, not week 36. These hairs help protect the skin and usually disappear before birth. By week 36, the lanugo has mostly disappeared, and the baby is almost fully developed.
Choice B rationale: The sex of the baby is determined at conception based on the chromosomes carried by the sperm and egg. However, the external genitalia do not become distinguishable until around week 12 of pregnancy, making week 8 too early for sex determination.
Choice C rationale: Most women first feel fetal movements, known as quickening, between weeks 18 and 22, not week 24. This can vary based on individual factors, but week 24 is generally later than the typical range for first fetal movements.
Choice D rationale: The baby's heartbeat can usually be heard using a Doppler stethoscope by around 12 weeks of pregnancy. This marks a significant milestone and reassures expectant parents about their baby's health and development at this early stage
Correct Answer is A
Explanation
The correct answer is choice a. Excessive uterine enlargement.
Choice A rationale:
Hydatidiform mole, also known as a molar pregnancy, often presents with excessive uterine enlargement. This is due to the abnormal growth of trophoblastic tissue, which can cause the uterus to be larger than expected for gestational age.
Choice B rationale:
An irregular fetal heart rate is not typically associated with a hydatidiform mole because there is usually no viable fetus present in this condition.
Choice C rationale:
A rapid decline in human chorionic gonadotropin (hCG) levels is not expected. Instead, hCG levels are usually abnormally high due to the trophoblastic tissue proliferation.
Choice D rationale:
Profuse, clear vaginal discharge is not a characteristic finding of a hydatidiform mole. Instead, vaginal bleeding or discharge that may be brownish and resemble prune juice is more common.
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