A nurse is assessing a newborn of a client who reported methadone use during pregnancy. What manifestations should the nurse expect the newborn to exhibit?

Choice A rationale
Checking the newborn’s identification using the crib card is not the most reliable method. The crib card could be misplaced or switched accidentally.
Choice B rationale
Requiring visitors to wear an identification band does not directly ensure the proper identification of newborns. While it can enhance the security of the unit, it does not link the newborn to their correct parents.
Choice C rationale
Replacing the infant’s identification band after his name has been recorded is not the most effective method. The identification band should be placed on the newborn immediately after birth to prevent mix-ups.

Choice D rationale
Obtaining an imprint of the infant’s feet prior to taking him to the nursery is the correct answer. This method is a reliable way to identify newborns. The footprints, along with the mother’s fingerprints, are often taken within the first hour after birth. This can be used for identification throughout the hospital stay.

Hyperemesis gravidarum is a condition characterized by severe nausea, vomiting, weight loss, and dehydration during pregnancy. The client's laboratory results show signs consistent with dehydration and electrolyte imbalances, such as a low potassium level (3.3 mEq/L) and an elevated blood urea nitrogen (BUN) level (28 mg/dL).

Additionally, the presence of ketones in the urine (not explicitly mentioned in the provided laboratory results but commonly associated with hyperemesis gravidarum) indicates that the body is breaking down fat for energy due to inadequate oral intake and dehydration.

These findings suggest that the client is experiencing significant fluid and electrolyte disturbances, which are commonly seen in hyperemesis gravidarum. Therefore, the client is at risk of developing hyperemesis gravidarum based on the laboratory results indicating dehydration and electrolyte imbalances.