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Client who is postpartum, has a deep-vein thrombosis, and is receiving heparin therapy via subcutaneous injections.
A nurse is caring for a client who is postpartum, has a deep-vein thrombosis, and is receiving heparin therapy via subcutaneous injections. Which of the following actions should the nurse take?
- A. Request a prescription for PRN aspirin from the provider.
- B. Massage the injection site thoroughly following administration.
- C. Instruct the client that they cannot breastfeed while receiving heparin.
- D. Administer the injection in the client's abdomen.
Correct Answer: D
Rationale: The abdomen is the preferred site for subcutaneous heparin injections due to its fatty tissue, which minimizes risks of intramuscular bleeding and ensures consistent drug absorption.
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Client has been pushing for 2.5 hours with minimal progress, fetal head remains at +2 station.
A nurse in the labor and delivery triage unit assesses a client who has been pushing for 2.5 hours with minimal progress. The fetal head remains at +2 station. Which of the following is the most appropriate next action?
- A. Perform a vaginal exam to reassess effacement and dilation.
- B. Notify the primary health care provider about minimal progress.
- C. Prepare the client for vacuum-assisted delivery.
- D. Administer intravenous oxytocin.
Correct Answer: B
Rationale: Notifying the primary health care provider about minimal progress is the most appropriate next action. The client has been pushing for 2.5 hours with minimal progress, which raises concern for potential complications such as cephalopelvic disproportion or maternal exhaustion.
Client at 31 weeks of gestation.
A nurse is assessing a client who is at 31 weeks of gestation. Which of the following findings should the nurse identify as an indication of a potential prenatal complication?
- A. Periodic tingling of fingers.
- B. Absence of clonus.
- C. Leg cramps.
- D. Blurred vision.
Correct Answer: D
Rationale: Blurred vision may result from severe preeclampsia or elevated blood pressure, signifying potential end-organ damage. It requires immediate medical evaluation to prevent progression to eclampsia.
Client at 31 weeks of gestation receiving magnesium sulfate via continuous IV infusion for preterm labor.
A nurse is assessing a client who is at 31 weeks of gestation and is receiving magnesium sulfate via continuous IV infusion for preterm labor. Which of the following findings should the nurse report to the provider?
- A. Respiratory rate 11/min.
- B. Deep tendon reflexes 2+.
- C. Urine output 30 mL/hr.
- D. Blood pressure 100/62 mm Hg.
Correct Answer: A
Rationale: A respiratory rate of 11/min is below the normal adult range of 12–20/min and indicates respiratory depression, a potential adverse effect of magnesium sulfate requiring immediate intervention.
Client in active labor with early decelerations of the FHR on the fetal monitor tracing.
A nurse is caring for a client who is in active labor. The nurse notes early decelerations of the FHR on the fetal monitor tracing. The nurse should identify that which of the following conditions causes early decelerations in the FHR?
- A. Fetal hypoxemia.
- B. Uteroplacental insufficiency.
- C. Cord compression.
- D. Head compression.
Correct Answer: D
Rationale: Early decelerations result from fetal head compression, stimulating the vagus nerve and leading to transient heart rate decreases. This is common during contractions.
Client in labor with a diagnosis of group B streptococcus B-hemolytic infection.
A nurse is caring for a client who is in labor and has a diagnosis of group B streptococcus B-hemolytic infection. Which of the following medications should the nurse plan to administer?
- A. Ampicillin.
- B. Azithromycin.
- C. Ceftriaxone.
- D. Acyclovir.
Correct Answer: A
Rationale: Ampicillin is a first-line antibiotic effective against group B streptococcus B-hemolytic bacteria, preventing neonatal infection during labor. It targets the bacterial cell wall synthesis and is safe in pregnancy.