Nokea
A nurse is providing education to a client in the first trimester of pregnancy. What information should the nurse include regarding the cause of indigestion and heartburn?
- A. Estrogen causes increased appetite
- B. Progesterone causes relaxation of the cardiac sphincter allowing acid to reflux
- C. HCG hormone leads to increased gastric acidity
- D. The uterus compresses the stomach early in pregnancy
Correct Answer: B
Rationale: Progesterone causes relaxation of the smooth muscles in the body, including the cardiac sphincter. This allows stomach acid to reflux into the esophagus, causing heartburn, especially during pregnancy.
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A nurse is assessing a pregnant client at 32 weeks gestation and notes that the client has gained 5 pounds in one week. Which of the following conditions should the nurse suspect?
- A. Preeclampsia
- B. Gestational diabetes
- C. Anemia
- D. Placenta previa
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.
A nurse is providing care to a client with severe preeclampsia. Which of the following medications should the nurse anticipate administering?
- A. Magnesium sulfate
- B. Oxytocin
- C. Misoprostol
- D. Nifedipine
Correct Answer: A
Rationale: Magnesium sulfate is administered to prevent seizures in clients with severe preeclampsia. It acts as a central nervous system depressant and is the first-line treatment for eclampsia prevention.
A nurse is caring for a client who is at 14 weeks of gestation and has hyperemesis gravidarum. Which of the following medications should the nurse plan to administer?
- A. Digoxin
- B. Calcium gluconate
- C. Vitamin B6
- D. Propranolol
Correct Answer: C
Rationale: Vitamin B6 (pyridoxine) is often used to treat nausea and vomiting in pregnancy, including hyperemesis gravidarum, and is considered safe for use in pregnant clients.
A nurse is assessing a newborn who is 48 hr old and is experiencing opioid withdrawals. Which of the following findings should the nurse expect?
- A. Hypotonicity
- B. Moderate tremors of the extremities
- C. Axillary temperature 36.1° C (96.9° F)
- D. Excessive sleeping
Correct Answer: B
Rationale: Moderate tremors of the extremities are a common sign of opioid withdrawal in newborns. Other signs may include irritability, feeding difficulties, and gastrointestinal disturbances.
A nurse has provided education to a client who has been prescribed oral contraception. Which of the following client statements indicates a need for further education?
- A. If I miss one pill, I'll take it as soon as possible
- B. If I miss two pills, I'll double up for two days
- C. If I miss three pills, I'll double up each day until back on schedule
- D. I'll use an alternative form of contraception if I miss more than two pills
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.