How might the nurse demonstrate the parachute reflex with an infant?
Placing the infant downward into the crib.
Seating the infant in a stroller in an upright position.
Lifting the infant high in the air above her head.
Holding the infant in a football hold, cradling the head.
The Correct Answer is A
The correct answer is Choice A: Placing the infant downward into the crib.
Choice A rationale:
The parachute reflex, also known as the protective extension reflex, is demonstrated by holding the infant upright and then quickly tilting them downward (towards the crib or another surface). The infant should extend their arms forward as if to protect themselves from falling, demonstrating the reflex.
Choice B rationale:
Seating the infant in a stroller in an upright position does not involve the motion required to elicit the parachute reflex.
Choice C rationale:
Lifting the infant high in the air above her head does not demonstrate the parachute reflex. This action may cause startle or other reflexes but not the parachute reflex.
Choice D rationale:
Holding the infant in a football hold, cradling the head, does not position the infant in a way that would demonstrate the parachute reflex.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer isChoice D.
Choice A rationale:
This choice suggests that the infant should weigh at least 12 pounds. However, this is not accurate.Babies grow and gain weight the fastest within the first 6 months of life.Although this can vary, babies tend to gain around 4–7 oz, or 113–200 grams (g), per week in the first 4–6 months.Weight gain then slows slightly, with an average gain of around 3–5 oz (about 85–140 g) per week when the baby is 6–18 months.Therefore, a 6-month-old baby girl in the 50th percentile weighs 16 pounds, 2 ounces (7.3 kilograms). Hence, 12 pounds is below the expected weight for a 6-month-old baby.
Choice B rationale:
This choice suggests that the infant should weigh at least 22 pounds. However, this is not accurate.The average weight for a 6-month-old baby girl is around 16 pounds, 2 ounces (7.3 kilograms). Therefore, 22 pounds is significantly above the average weight for a 6-month-old baby.
Choice C rationale:
This choice suggests that the infant should weigh at least 25 pounds. However, this is not accurate.The average weight for a 6-month-old baby girl is around 16 pounds, 2 ounces (7.3 kilograms). Therefore, 25 pounds is significantly above the average weight for a 6-month-old baby.
Choice D rationale:
This choice suggests that the infant should weigh at least 16 pounds. This is accurate.The average weight for a 6-month-old baby girl is around 16 pounds, 2 ounces (7.3 kilograms). Therefore, the nurse would expect the infant to weigh at least 16 pounds.
Correct Answer is D
Explanation
Choice A rationale:
The statement, "There are locks on all of the cabinets in the house," indicates a safe behavior. Locking cabinets helps prevent access to potentially harmful substances, reducing the risk of accidents for the child.
Choice B rationale:
The statement, "I have a gate at the top and bottom of the stairs," also indicates a safe behavior. Gates are important safety measures to prevent falls down the stairs, which can be dangerous for infants and young children.
Choice C rationale:
The statement, "I put covers on all of the electrical outlets," is another indicator of a safe behavior. Covering electrical outlets is essential to prevent children from inserting objects into them, reducing the risk of electrical accidents.
Choice D rationale:
The statement, "In the car, she rides in a front-facing car seat," indicates an unsafe behavior. For a 9-month-old infant, it is recommended to use a rear-facing car seat as they provide better support for the child's head, neck, and spine in the event of sudden stops or crashes. Front-facing car seats are typically suitable for older children. Therefore, this choice represents an unsafe practice that should be corrected.
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