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A client at 37 weeks' gestation reports sudden gush of clear fluid. What is the nurse's priority action?
- A. Assess for fetal heart rate changes.
- B. Check maternal vital signs.
- C. Perform a sterile vaginal examination.
- D. Notify the healthcare provider.
Correct Answer: A
Rationale: The correct answer is A: Assess for fetal heart rate changes. This is the priority action because the sudden gush of clear fluid may indicate rupture of membranes, potentially leading to fetal distress. Assessing fetal heart rate changes helps determine the urgency of the situation and guides further interventions. Checking maternal vital signs (B) is important but not the priority in this scenario. Performing a sterile vaginal examination (C) should only be done after confirming rupture of membranes to prevent infection. Notifying the healthcare provider (D) can be done after assessing fetal well-being.
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A nurse is developing an educational program about hemolytic diseases in newborns for a group of newly licensed nurses. Which of the following genetic information should the nurse include in the program as a cause of hemolytic disease?
- A. The mother is Rh positive, and the father is Rh negative
- B. The mother is Rh negative, and the father is Rh positive
- C. The mother and the father are both Rh positive
- D. The mother and the father are both Rh negative
Correct Answer: B
Rationale: The correct answer is B: The mother is Rh negative, and the father is Rh positive. This combination can lead to hemolytic disease in newborns due to Rh incompatibility. If the mother is Rh negative and the father is Rh positive, there is a chance that the fetus may inherit the Rh-positive factor from the father, causing the mother's immune system to produce antibodies against the Rh factor in subsequent pregnancies, potentially leading to hemolytic disease in newborns.
Incorrect choices:
A: The mother is Rh positive, and the father is Rh negative - This combination does not result in Rh incompatibility as the fetus will not inherit the Rh-negative factor from the father.
C: The mother and the father are both Rh positive - Rh incompatibility occurs when the mother is Rh negative and the father is Rh positive, so this choice is incorrect.
D: The mother and the father are both Rh negative - In this case, there is no Rh incompatibility present,
The nurse is assessing a client in the third trimester with suspected placental abruption. What finding supports this diagnosis?
- A. Painless bright red bleeding.
- B. Boardlike abdomen and severe pain.
- C. Soft, relaxed uterus.
- D. Increased fetal movement.
Correct Answer: B
Rationale: The correct answer is B: Boardlike abdomen and severe pain. This finding supports the diagnosis of placental abruption because it indicates a significant and sudden separation of the placenta from the uterine wall, leading to intense pain and rigidity of the abdomen due to internal bleeding. Painless bright red bleeding (choice A) is more indicative of placenta previa, not placental abruption. A soft, relaxed uterus (choice C) is not typical in placental abruption, which usually presents with uterine tenderness and rigidity. Increased fetal movement (choice D) is not specific to placental abruption and can occur in various pregnancy conditions.
What do you give for magnesium sulfate toxicity?
- A. Calcium gluconate
- B. Sodium bicarbonate
- C. Furosemide (Lasix)
- D. Vitamin K
Correct Answer: A
Rationale: The correct answer is A: Calcium gluconate. In magnesium sulfate toxicity, high levels of magnesium can lead to muscle weakness, respiratory depression, and cardiac arrest. Calcium gluconate is given because it antagonizes the effects of magnesium on the neuromuscular system and helps prevent further complications. Sodium bicarbonate (B) is not the correct choice as it is used to treat acidosis, not magnesium toxicity. Furosemide (C) is a diuretic and would not address magnesium toxicity. Vitamin K (D) is used for blood clotting disorders, not for magnesium toxicity.
The nurse is teaching a client about postpartum care. Which statement indicates a need for further teaching?
- A. I will avoid heavy lifting for 6 weeks.
- B. It’s normal to have heavy bleeding for 4 weeks.
- C. I will call my doctor if I develop a fever.
- D. I should continue taking my prenatal vitamins.
Correct Answer: B
Rationale: The correct answer is B because heavy bleeding for 4 weeks postpartum is abnormal and could indicate a complication. The client should seek medical attention if experiencing heavy bleeding beyond the normal range. Choices A, C, and D are all correct statements for postpartum care. A - avoiding heavy lifting helps prevent strain on healing tissues, C - fever could indicate infection, and D - continuing prenatal vitamins supports postpartum recovery.
The nurse would classify a newborn delivered at 39 weeks' gestation, weighing 2400 g ( 5.0 lbs) as being:
- A. Preterm and immature
- B. Small-for-gestational age
- C. Average-for-gestational age
- D. Average-for-gestational age but pre-term
Correct Answer: B
Rationale: The correct answer is B: Small-for-gestational age. A newborn delivered at 39 weeks' gestation and weighing 2400g is considered small-for-gestational age because the weight is below the 10th percentile for the gestational age. This indicates intrauterine growth restriction. Preterm and immature (choice A) would not apply as the baby was delivered at term. Average-for-gestational age (choice C) would not be accurate as the baby's weight is below the normal range for that gestational age. Choice D is also incorrect as the baby is not within the average weight range for the gestational age.