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?

Choice C rationale

While moderate caffeine consumption is generally considered safe during pregnancy, it’s important to note that caffeine is a stimulant and can increase heart rate and blood pressure, which can potentially affect the baby. Some studies also suggest that high caffeine intake may increase the risk of preterm birth or low birth weight. Therefore, it’s often recommended that pregnant women limit their caffeine intake.

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.