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Which stage of labor is characterized by the delivery of the placenta?
- A. First stage
- B. Second stage
- C. Third stage
- D. Fourth stage
Correct Answer: C
Rationale: The correct answer is C: Third stage. This stage is characterized by the delivery of the placenta. It occurs after the baby is born (second stage) and involves the detachment and expulsion of the placenta from the uterus. The first stage is characterized by cervical dilation and effacement, while the fourth stage is the immediate postpartum period. The second stage is focused on the actual birth of the baby. Therefore, the delivery of the placenta specifically occurs in the third stage of labor.
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What is the primary goal of patient education in maternal and newborn healthcare?
- A. To improve health outcomes
- B. To increase patient satisfaction
- C. To decrease healthcare costs
- D. All of the above
Correct Answer: A
Rationale: The primary goal of patient education in maternal and newborn healthcare is to improve health outcomes by empowering patients with knowledge to make informed decisions about their care.
What is the primary goal of interprofessional collaboration in maternal and newborn healthcare?
- A. To improve communication and coordination of care
- B. To decrease healthcare costs
- C. To increase patient satisfaction
- D. All of the above
Correct Answer: A
Rationale: The primary goal of interprofessional collaboration is to improve communication and coordination of care.
A nurse is teaching a new parent about breastfeeding her 2-week-old infant. Which of the following statements by the parent indicates an understanding of the teaching?
- A. After 5 to 10 minutes when the breast is emptied, my baby should be removed from the breast.
- B. Manually expressing my milk will decrease my milk supply.
- C. My baby should always start on the same breast when feeding.
- D. The more my baby is at the breast sucking, the more milk I will produce.
Correct Answer: D
Rationale: Frequent breastfeeding stimulates milk production. Manually expressing milk does not decrease supply, and the baby should alternate breasts during feedings.
What is the recommended method of feeding for a premature infant?
- A. Breastfeeding
- B. Formula feeding
- C. Tube feeding
- D. All of the above
Correct Answer: C
Rationale: Tube feeding is often recommended for premature infants who may not have the ability to suck and swallow effectively. It ensures they receive adequate nutrition.
Which of the following is a potential complication of hypoglycemia in a newborn?
- A. Hypothermia
- B. Hyperbilirubinemia
- C. Respiratory distress syndrome
- D. All of the above
Correct Answer: D
Rationale: The correct answer is D: All of the above. Hypoglycemia in a newborn can lead to hypothermia due to decreased energy production, hyperbilirubinemia as the liver struggles to process bilirubin, and respiratory distress syndrome as a result of decreased glucose for energy production in the lungs. Hypothermia can occur due to inadequate glucose supply for thermogenesis. Hyperbilirubinemia may occur as the liver is overwhelmed by the breakdown of red blood cells due to hypoglycemia. Respiratory distress syndrome can develop due to reduced glucose availability affecting lung maturation. Therefore, all of the choices are potential complications of hypoglycemia in a newborn.