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The physician determines that the fetus of a multiparous client in active labor is in distress, necessitating a cesarean delivery with general anesthesia. Before the cesarean delivery, the anesthesiologist orders cimetidine (Tagamet) 300 mg PO. After administering the drug, the nurse should assess the client for reduction in which of the following?
- A. Incidence of bronchospasm.
- B. Oral and respiratory secretions.
- C. Acid level of the stomach contents.
- D. Incidence of postoperative gastric ulcer.
Correct Answer: C
Rationale: Cimetidine, an H2-receptor blocker, is given before general anesthesia to reduce gastric acid levels, minimizing the risk of aspiration pneumonitis. It does not affect bronchospasm, secretions, or postoperative ulcers directly.
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A primigravida admitted to the hospital with a diagnosis of hyperemesis gravidarum is placed on nothing-by-mouth(NPO) status and is receiving intravenous(IV) fluid replacement therapy. In planning this client's care, the nurse should collaborate with the health care provider(HCP) to carry out which of the following?
- A. Withhold oral fluids indefinitely until acidosis is corrected.
- B. Give oral fluids in small quantities whenever the client desires.
- C. Per HCP orders, provide clear liquids by mouth after 24 hours if vomiting subsides.
- D. Withhold oral fluids until total parenteral nutrition replaces lost electrolytes.
Correct Answer: C
Rationale: Gradual reintroduction of oral fluids is appropriate once vomiting subsides.
The physician determines that outlet forceps are needed to assist in the delivery of a primigravid client in active labor with a large-for-gestational-size fetus. The nurse reinforces the physician's explanation for using forceps based on the understanding about which of the following concerning the location of the fetus?
- A. Fetal head at the pelvic outlet.
- B. Fetal head at the ischial spines.
- C. Fetal head above the pelvic brim.
- D. Fetal head in the false pelvis.
Correct Answer: A
Rationale: Outlet forceps are used when the fetal head is at the pelvic outlet, visible at the perineum, allowing safe assisted delivery. Higher fetal positions require different interventions.
A nurse is counseling a client about the use of emergency contraception. Which of the following client statements indicates understanding?
- A. I should take it within 72 hours of unprotected intercourse.
- B. It can be used as a regular contraceptive method.
- C. It requires a surgical procedure.
- D. It is 100% effective in preventing pregnancy.
Correct Answer: A
Rationale: Emergency contraception is most effective when taken within 72 hours of unprotected intercourse. It is not for regular use, does not require surgery, and is not 100% effective.
A client asks about the differences between the copper IUD and the hormonal IUD. Which of the following responses by the nurse is accurate?
- A. The copper IUD is hormone-free and may increase menstrual bleeding, while the hormonal IUD may reduce bleeding.
- B. Both IUDs require replacement every year.
- C. The copper IUD prevents ovulation, while the hormonal IUD does not.
- D. The hormonal IUD is less effective than the copper IUD.
Correct Answer: A
Rationale: The copper IUD is hormone-free and may increase menstrual bleeding, while the hormonal IUD releases progestin and may reduce bleeding. Both last several years, neither primarily prevents ovulation, and both are highly effective.
A primigravid client at 36 weeks' gestation with premature rupture of the membranes is to be discharged home on bed rest with follow-up by the home health nurse. After instruction about care while at home, which of the following client statements indicates effective teaching?
- A. "It is permissible to douche if the fluid irritates my vaginal area."
- B. "I can take either a tub bath or a shower when I feel like it."
- C. "I should limit my fluid intake to less than 1 quart daily."
- D. "I should contact the doctor if my temperature is 100.4° F or higher."
Correct Answer: D
Rationale: Contacting the doctor for fever is appropriate.