Nokea
A nurse is caring for a client who has placenta previa. Which of the following findings should the nurse expect?
- A. Firm rigid abdomen
- B. Painless vaginal bleeding
- C. Uterine hypertonicity
- D. Persistent headache
Correct Answer: B
Rationale: The correct answer is B: Painless vaginal bleeding. In placenta previa, the placenta partially or completely covers the cervix, leading to painless vaginal bleeding. This occurs due to separation of the placenta from the uterine wall. A firm rigid abdomen (A) is more indicative of abruptio placentae. Uterine hypertonicity (C) is seen in conditions like uterine rupture, not placenta previa. Persistent headache (D) is not typically associated with placenta previa.
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A nurse is caring for four newborns. Which of the following newborns should the nurse assess first?
- A. newborn who has nasal flaring
- B. newborn who has subconjunctival hemorrhage of the left eye
- C. A newborn who has overlapping suture lines
- D. A newborn who has not rust-stained urine
Correct Answer: A
Rationale: The correct answer is A: newborn who has nasal flaring. Nasal flaring indicates respiratory distress, which is a priority concern in newborns as it can lead to hypoxia. The nurse should assess this newborn first to ensure adequate oxygenation.
B: Subconjunctival hemorrhage is common and not an urgent issue.
C: Overlapping suture lines are normal in newborns and do not require immediate attention.
D: Not passing rust-stained urine could indicate a metabolic issue but is not as urgent as respiratory distress.
A nurse on a labor and delivery unit is receiving infection control standards with a newly licensed nurse. The nurse should instruct the newly licensed nurse to don gloves for which of the following procedures?
- A. Assisting a mother with breastfeeding
- B. Performing a newborn’s initial bath
- C. Administering the measles, mumps, rubella vaccine
- D. Performing umbilical cord care
Correct Answer: D
Rationale: The correct answer is D: Performing umbilical cord care. Gloves should be worn when performing any procedure that involves contact with bodily fluids or potentially infectious material, such as blood or bodily secretions. Umbilical cord care may involve cleaning the area, which can have potential exposure to bodily fluids. The other choices (A, B, C) do not involve direct contact with bodily fluids or infectious material, so gloves are not necessary for those procedures. It is important to maintain infection control practices to prevent the spread of infections in the healthcare setting.
A nurse is planning care for a client who is pregnant and has HIV.
- A. Use a fetal scalp electrode during labor and delivery
- B. Bathe the newborn before initiating skin-to-skin contact
- C. Instruct the client to stop taking the antiretroviral medication at 32 weeks of gestation
- D. Administer pneumococcal immunization to the newborn within 4 hours following birth
Correct Answer: B
Rationale: The correct answer is B: Bathe the newborn before initiating skin-to-skin contact. This is because bathing the newborn before skin-to-skin contact helps reduce the risk of HIV transmission from mother to baby. HIV can be present in maternal blood and other fluids, and washing the newborn can decrease the viral load on the baby's skin. Initiating skin-to-skin contact without bathing first may increase the risk of transmission.
Choice A is incorrect because using a fetal scalp electrode during labor and delivery is unrelated to preventing HIV transmission from mother to baby. Choice C is incorrect as stopping antiretroviral medication can be harmful to both the mother and the baby's health. Choice D is incorrect as pneumococcal immunization is not recommended within 4 hours following birth and is not directly related to HIV transmission prevention.
A nurse is caring for a client who has maternal hypotension following the placement of an epidural. Which of the following actions should the nurse take?
- A. Give terbutaline Subq
- B. Position the client in a knee chest position
- C. Apply oxygen via nonrebreather
- D. Administer a bolus of lactated ringer
Correct Answer: D
Rationale: The correct answer is D: Administer a bolus of lactated Ringer. Maternal hypotension following epidural placement indicates hypovolemia or vasodilation. Providing a bolus of lactated Ringer helps increase intravascular volume, improving blood pressure. Terbutaline Subq (A) is not indicated for hypotension. Positioning the client in a knee-chest position (B) is not appropriate for maternal hypotension. Applying oxygen via non-rebreather (C) may not address the underlying cause of hypotension.
A nurse on the labor and delivery unit is assessing four clients. Which of the following clients is a candidate for an induction of labor with misoprostol?
- A. A client who has active genital herpes
- B. A client who has gestational diabetes mellitus
- C. A client who has a previous uterine incision
- D. A client who has placenta previa
Correct Answer: B
Rationale: The correct answer is B: A client who has gestational diabetes mellitus. Induction of labor with misoprostol is safe for clients with gestational diabetes mellitus as it does not affect blood glucose levels. Misoprostol is contraindicated in clients with active genital herpes (Choice A) due to risk of viral transmission. It is also contraindicated in clients with a previous uterine incision (Choice C) as it may increase the risk of uterine rupture. Clients with placenta previa (Choice D) should not undergo induction with misoprostol due to the risk of increasing bleeding.