Correct Answer: C

Rationale: The correct course of action after missing oral contraceptive pills depends on how many pills are missed. If three pills are missed, the client should not 'double up' but rather follow the manufacturer's instructions and use an alternative form of contraception until the next cycle. Taking too many pills at once increases the risk of side effects without restoring contraceptive protection.

Correct Answer: B

Rationale: The nurse should inform the client that the nonstress test typically takes about 30 minutes and is used to assess fetal well-being by monitoring fetal heart rate in response to movements.

Correct Answer: D

Rationale: Gravida refers to the total number of pregnancies (4), and Para refers to the number of viable births (2 full-term + 0 preterm = 2). The correct documentation is Gravida 4, Para 2.

Correct Answer: C

Rationale: Raloxiphine (Evista) is a selective estrogen receptor modulator (SERM) used primarily to prevent and treat osteoporosis in postmenopausal women. It helps to maintain bone density and reduce the risk of fractures by mimicking the effects of estrogen on bone tissue. It is not indicated for the treatment of migraines, hypertension, or heart disease.

Correct Answer: A

Rationale: Rapid weight gain, especially in the third trimester, can be a sign of preeclampsia, a condition characterized by hypertension, edema, and proteinuria. This requires immediate medical attention.