A nurse is providing discharge instructions to a client who is breastfeeding her newborn. Which of the following instructions should the nurse include?

Choice A rationale:

When a newborn is receiving phototherapy for hyperbilirubinemia, it is essential to avoid using lotions or ointments on the skin. Phototherapy works by breaking down bilirubin in the skin, and any barriers like lotions or ointments can interfere with this process. The baby's skin needs to be exposed to the light to effectively reduce bilirubin levels.

Choice B rationale:

Dressing the newborn in lightweight clothing is a correct action during phototherapy. The baby should be undressed and placed under the phototherapy lights, with only a diaper on to maximize skin exposure to the light.

Choice C rationale:

Keeping the newborn supine throughout treatment is not a recommended action during phototherapy. To optimize skin exposure to the light, the baby should be placed in a prone position, with the back exposed to the light source.

Choice D rationale:

Measuring the newborn's temperature every 6 hours is essential, but it is not directly related to phototherapy. Temperature monitoring is a routine part of newborn care to assess for signs of infection or other health issues.

Choice A rationale:
Levothyroxine is not a medication used to treat gestational diabetes mellitus. Levothyroxine is a synthetic thyroid hormone used to treat hypothyroidism, which is a different medical condition.

Choice B rationale:
Nifedipine is a calcium channel blocker primarily used to manage hypertension and angina. It is not indicated for the treatment of gestational diabetes mellitus.

Choice C rationale:
Chlorpromazine is an antipsychotic medication used to treat conditions like schizophrenia and bipolar disorder. It has no role in the treatment of gestational diabetes mellitus.

Choice D rationale:
Glyburide is the correct medication to expect for administering to a client with gestational diabetes mellitus. Glyburide is an oral antidiabetic agent that helps lower blood glucose levels by increasing insulin secretion from the pancreas. It is often used when dietary and lifestyle modifications are not sufficient in managing gestational diabetes. However, it is essential to follow healthcare provider guidelines and closely monitor the client's blood glucose levels while on this medication. In some cases, insulin may be required if glyburide alone is inadequate in controlling blood sugar levels.