Nokea
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.
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A nurse is caring for a client who is receiving oxytocin to augment labor. The client has an intrauterine pressure catheter and an internal fetal scalp electrode for monitoring. Which of the following is an indication that the nurse should discontinue the infusion?
- A. Contraction frequency every 3 min
- B. Contraction duration of 100 seconds
- C. Fetal heart rate with moderate variability
- D. Fetal heart rate of 118/min
Correct Answer: B
Rationale: A contraction duration of 100 seconds indicates potential uterine hyperstimulation, which can lead to fetal distress and decreased uterine perfusion. The nurse should discontinue the oxytocin infusion immediately to ensure the safety of both mother and fetus.
A nurse is teaching a client who is to start using a diaphragm for contraception. Which of the following client statements indicate an understanding of the teaching?
- A. I will leave the diaphragm in place for 4 hours following intercourse.
- B. I will remove the diaphragm by catching the rim below the dome with my finger.
- C. I will place a thin layer of mineral oil on the diaphragm once per week.
- D. I will place 2 teaspoons of spermicide on the inside of the diaphragm before inserting it.
Correct Answer: D
Rationale: The client should place spermicide in the diaphragm before insertion to enhance contraceptive effectiveness. The diaphragm should also be left in place for at least 6 hours after intercourse, but not more than 24 hours.
A nurse is reviewing a client's medical record and notes that the client is taking tamoxifen. The nurse should identify that tamoxifen is used to treat which of the following conditions?
- A. Non-Hodgkin's lymphoma
- B. Endometriosis
- C. Breast cancer
- D. Polycystic ovary syndrome
Correct Answer: C
Rationale: Tamoxifen is an anti-estrogen medication primarily used to treat hormone receptor-positive breast cancer. It works by blocking estrogen receptors in breast tissue, slowing the growth of tumors that require estrogen to grow.
A nurse is caring for a newborn with hyperbilirubinemia. Which of the following interventions should be taken during phototherapy?
- A. Maintain an eye mask over the newborn's eyes
- B. Feed the newborn every hour
- C. Monitor the newborn's temperature
- D. Administer vitamin K
Correct Answer: A
Rationale: Phototherapy is used to reduce bilirubin levels in newborns with jaundice. However, the intense light can cause damage to the newborn's corneas and retinas. The use of an eye mask protects the infant's eyes while allowing the therapy to proceed. Regular monitoring of the newborn's temperature and hydration status is also important, but the eye mask is a key protective measure.
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.