Correct Answer: B

Rationale: Kegel exercises help strengthen the pelvic floor muscles, which can improve bladder control and reduce urinary incontinence. The nurse should instruct the client to practice these exercises regularly.

Correct Answer: A

Rationale: The car seat should remain rear-facing until at least 2 years old to ensure maximum safety in the event of a collision. This position helps protect the infant's head, neck, and spine.

Correct Answer: B

Rationale: Kegel exercises help strengthen the pelvic floor muscles, which can improve bladder control and reduce urinary incontinence. The nurse should instruct the client to practice these exercises regularly.

Correct Answer: D

Rationale: True labor is characterized by regular contractions that increase in intensity and frequency. These contractions result in cervical dilation and effacement, indicating the onset of labor.

Correct Answer: D

Rationale: The nurse should assist the client into the knee-chest position to relieve pressure on the umbilical cord. This position helps to prevent cord compression and improves fetal oxygenation.