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 client has been prescribed raloxiphine. As the nurse, you know that raloxiphine is used to treat:
- A. Migraines
- B. Hypertension
- C. Osteoporosis
- D. Heart disease
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.
A nurse providing dietary teaching for a client who is at 29 weeks of gestation and has phenylketonuria. Which of the following suggested foods should the nurse include in the teaching?
- A. A peanut butter sandwich on wheat bread
- B. A sliced apple and red grapes
- C. A chocolate chip cookie with a glass of skim milk
- D. A scrambled egg with cheddar cheese
Correct Answer: B
Rationale: Clients with phenylketonuria (PKU) must adhere to a strict low-phenylalanine diet to prevent neurological damage. A sliced apple and red grapes are low in phenylalanine, making them safe choices.
A nurse is caring for a client who is at 38 weeks of gestation and is experiencing continuous abdominal pain and vaginal bleeding. The client has a history of cocaine use. The nurse should identify that the client is likely experiencing which of the following complications?
- A. Abruptio placentae
- B. Hydatidiform mole
- C. Preterm labor
- D. Placenta previa
Correct Answer: A
Rationale: Continuous abdominal pain and vaginal bleeding in a client with a history of cocaine use suggest abruptio placentae, where the placenta detaches from the uterus prematurely, posing serious risks to both mother and fetus.
A nurse is providing teaching to a client who is 32 weeks pregnant and has a diagnosis of placenta previa. Which of the following instructions should the nurse include?
- A. Limit physical activity
- B. Monitor fetal movements daily
- C. Call the healthcare provider if contractions begin
- D. All of the above
Correct Answer: D
Rationale: Clients with placenta previa are at increased risk for bleeding and preterm labor. They should limit physical activity, monitor fetal movements, and notify their provider if they experience any contractions or signs of labor.
Which of the following would increase a client's risk of ovarian cancer?
- A. History of fibroids
- B. Early menopause
- C. Endometriosis
- D. Polycystic ovary syndrome
Correct Answer: C
Rationale: Endometriosis is associated with an increased risk of developing ovarian cancer due to chronic inflammation and hormonal imbalances. The exact cause is not fully understood, but women with endometriosis should be monitored closely.