A nurse is teaching about home safety with a client who is 2 days postpartum. Which of the following instructions should the nurse include in the teaching?

A. Positioning the car seat at a 45-degree angle helps to ensure that the baby's airway remains open and reduces the risk of slumping, which can lead to suffocation. This positioning is essential for newborns who may have limited head and neck control.

B. A car seat challenge test is typically performed for preterm infants or those with specific health concerns, not for all newborns. Newborns delivered at 38 weeks generally do not require this test unless there are other complications.

C. Car seat safety guidelines recommend that infants remain in a rear-facing position until at least 2 years of age, not just until they turn 1 year old. This statement does not demonstrate an understanding of current safety recommendations.

D. While sleep sacks can help keep a baby warm, they should not be used in a way that compromises the harness system of the car seat. It’s crucial to ensure that the baby is snugly secured in the car seat without any additional bulky clothing or blankets that could interfere with the safety harness.

In summary, the correct understanding is that the car seat should be positioned at a 45-degree angle for optimal safety.

A: Administering an IV bolus of lactated Ringer's is typically used to correct electrolyte imbalances or as a volume expander in the case of blood loss. In peripartum cardiomyopathy, fluid overload should be avoided as it can exacerbate heart failure symptoms.
B: Misoprostol is used to prevent or treat postpartum hemorrhage, but it is not directly related to the management of peripartum cardiomyopathy.

C. Assess blood pressure twice daily:
While monitoring blood pressure is important for overall cardiovascular management, assessing it only twice daily is insufficient for a client with peripartum cardiomyopathy. This condition requires frequent and comprehensive monitoring of vital signs, fluid balance, and cardiac function to prevent complications.

D. Restrict daily oral fluid intake:
Restricting fluid intake is a key intervention in managing peripartum cardiomyopathy because it helps to prevent fluid overload, which could exacerbate heart failure. Clients with this condition often experience reduced cardiac output, and limiting fluids can reduce the strain on the heart and improve overall management of symptoms