By which age should the nurse expect that an infant will be able to pull to a standing position?
- A. 5 to 6 months
- B. 7 to 8 months
- C. 11 to 12 months
- D. 14 to 15 months
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Which inpatient pediatric patient would not be able to go to the playroom due to their physical condition?
- A. A 4-year-old with chickenpox
- B. A 12-year-old with a fractured femur
- C. A 7-year-old with new-onset diabetes mellitus
- D. A 10-year-old postoperative appendectomy
Correct Answer: A
Rationale: The correct answer is A. A child with chickenpox should not go to the playroom due to being contagious, as the virus can easily spread to other children. Children with fractures (choice B), new-onset diabetes mellitus (choice C), or postoperative appendectomy (choice D) do not pose a risk of spreading an infectious disease, so they can safely go to the playroom.
In terms of gross motor development, what should the nurse expect an infant age 5 months to do?
- A. Sit erect without support
- B. Roll from the back to the abdomen
- C. Turn from the abdomen to the back
- D. Move from a prone to a sitting position
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What is the first sign of puberty in boys?
- A. Enlargement of testes
- B. Decreased levels of testosterone
- C. Voice deepening
- D. Pubic hair
Correct Answer: A
Rationale: The first sign of puberty in boys is typically the enlargement of the testes. This is due to the increase in production of testosterone, which leads to physical changes such as growth of the testes. Choice B, decreased levels of testosterone, is incorrect as puberty is marked by an increase in testosterone levels. Choice C, voice deepening, and choice D, pubic hair growth, usually occur later in the puberty process compared to testicular enlargement, making them incorrect answers.
What is the best age to introduce solid food into an infant's diet?
- A. 2 to 3 months
- B. 4 to 6 months
- C. When birth weight has tripled
- D. When tooth eruption has started
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
At which age do most infants begin to fear strangers?
- A. 2 months
- B. 4 months
- C. 6 months
- D. 12 months
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.