A parent brings a 6-month-old infant to the pediatric clinic for her well-baby examination. Her birth weight was 8 pounds, 2 ounces.
What will the nurse, weighing the infant today, expect her weight to be?
At least 12 pounds.
At least 22 pounds.
At least 25 pounds.
At least 16 pounds.
The Correct Answer is D
The correct answer is Choice 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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Push-pull toys are suitable for a 3-year-old because they promote physical activity and coordination. These toys help children develop their motor skills and provide a fun way for them to engage with their environment. Push-pull toys are age-appropriate and safe for toddlers.
Choice B rationale:
A large construction set may have small parts that could be a choking hazard for a 3-year-old. It's essential to select toys that do not pose such risks and are developmentally appropriate. Therefore, this choice is not the most appropriate toy for a 3-year-old.
Choice C rationale:
A small pet, such as a goldfish, is not an appropriate toy for a 3-year-old. Pets are living creatures that require care and attention. Introducing a pet to a young child should be a well-considered decision made by the family and not seen as a toy choice.
Choice D rationale:
A board game is typically too complex for a 3-year-old to fully enjoy and understand. Board games often require following rules, taking turns, and using fine motor skills that may not be well-developed in a child of this age. Therefore, it is not the most appropriate choice.
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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