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What is the most appropriate action for a nurse when a newborn has jaundice on the second day of life?
- A. Increase fluid intake of the mother
- B. Phototherapy
- C. Monitor bilirubin levels
- D. Refer to a pediatric specialist
Correct Answer: B
Rationale: Phototherapy helps treat jaundice by breaking down bilirubin.
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A nurse is caring for a client who is in labor and has an epidural for pain control. Which of the following clinical ... effect of epidural anesthesia?
- A. Polyuria
- B. Hypertensi on
- C. Pruritus
- D. Dry mouth
Correct Answer: C
Rationale: Epidural anesthesia can result in some common side effects, one of which is pruritus (itching). Pruritus is a known side effect of the local anesthetics used in epidural anesthesia and is due to their effects on specialized receptors in the nervous system. Patients may experience itching, especially in the face, neck, and upper chest areas. Polyuria (increased urine output), hypertension (high blood pressure), and dry mouth are not typically associated side effects of epidural anesthesia.
The nurse is teaching a client about signs of postpartum hemorrhage. What statement indicates understanding?
- A. Passing a few clots is normal.
- B. Soaking one pad in an hour is concerning.
- C. Heavy bleeding stops within 48 hours.
- D. I should ignore mild cramping.
Correct Answer: B
Rationale: Soaking a pad in an hour may indicate postpartum hemorrhage and should be reported immediately.
A healthcare professional is reviewing the laboratory values of a client who has respiratory acidosis. Which of the following findings should the healthcare professional expect?
- A. HCO3- 30 mEq/L
- B. PaCO2 50 mm Hg
- C. pH 7.45
- D. Potassium 3.3 mEq/L
Correct Answer: B
Rationale: In respiratory acidosis, the primary disturbance is an increase in PaCO2 levels above the normal range of 35-45 mm Hg. Option B, PaCO2 50 mm Hg, indicates an elevated partial pressure of carbon dioxide, which is consistent with respiratory acidosis. Options A, C, and D are not directly indicative of respiratory acidosis. HCO3- (Option A) is more related to metabolic acidosis or alkalosis, pH (Option C) is within the normal range indicating no acid-base imbalance, and potassium (Option D) levels are not specific to respiratory acidosis.
What nutrient is particularly important for individuals during preconception to reduce the risk of neural tube defects in their fetus?
- A. iron
- B. calcium
- C. folate
- D. vitamin C
Correct Answer: C
Rationale:
The nurse is assessing a client with ruptured membranes. What finding suggests chorioamnionitis?
- A. Clear amniotic fluid.
- B. Foul-smelling vaginal discharge.
- C. Fetal heart rate of 140 beats/minute.
- D. Absence of maternal fever.
Correct Answer: B
Rationale: Foul-smelling discharge is a key indicator of chorioamnionitis, an infection of the amniotic fluid.