why are neonates predisposed to problems with thermoregulation
Logo

Nursing Elites

ATI RN

Nursing Care of Children Final ATI

1. Why are neonates predisposed to problems with thermoregulation?

Correct answer: C

Rationale: Newborns have a large surface area relative to their body weight, making them more susceptible to heat loss and requiring careful thermoregulation. Choice A is incorrect because renal function is not directly related to thermoregulation. Choice B is incorrect because a flexed posture actually helps reduce heat loss by minimizing the surface area exposed to the environment. Choice D is incorrect because neonates have limited subcutaneous fat, which contributes to their susceptibility to heat loss.

2. When assessing a child with leukemia, which clinical manifestations should the nurse anticipate?

Correct answer: A

Rationale: The correct answer is A: Petechiae, fever, fatigue. Children with leukemia commonly present with petechiae (due to low platelet count), fever (due to infection), and fatigue (due to anemia), which are classic manifestations of the disease. Option B is incorrect because headache, papilledema, and irritability are more indicative of increased intracranial pressure, not leukemia. Option C is incorrect as muscle wasting and weight loss are not typical initial manifestations of leukemia in children. Option D is incorrect as decreased intracranial pressure, psychosis, and confusion are not commonly associated with leukemia.

3. Nurses should be alert for increased fluid requirements in which circumstance?

Correct answer: A

Rationale: Fever increases metabolic rate, leading to insensible water loss, thus requiring increased fluid intake. Mechanical ventilation, CHF, and increased intracranial pressure generally require fluid restriction rather than increased fluid intake.

4. Which is a consequence of the physical punishment of children, such as spanking?

Correct answer: D

Rationale: Physical punishment, such as spanking, may result in children misbehaving when parents are not present, as it does not teach appropriate behavior or self-regulation.

5. At what age is it safe to give infants whole milk instead of commercial infant formula?

Correct answer: C

Rationale: Whole milk should not be introduced before 12 months because it lacks the necessary nutrients, such as iron, that infants need for proper growth and development.

Similar Questions

The nurse is assessing a 3-year-old child. Which assessment finding would the nurse identify as abnormal?
The nurse on a pediatric unit is writing guidelines for age-specific preparation of children for procedures based on developmental characteristics. What guideline is accurate?
Clinical manifestations of sodium excess (hypernatremia) include which signs or symptoms?
Which are included in the evaluation step of the nursing process? (Select all that apply.)
What self-report pain rating scales can be used in children as young as 3 years of age?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses