birth weight usually triples by age
Logo

Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. By what age does birth weight usually triple?

Correct answer: A

Rationale: The correct answer is A: 1 year. By the age of 1 year, a baby’s birth weight typically triples. This period allows for significant growth and development in infants. Choices B, C, and D are incorrect because birth weight does not usually triple by 1 month, 2 years, or 6 months of age, respectively.

2. What is the appropriate method for measuring the temperature of a 2-day-old neonate?

Correct answer: C

Rationale: For a 2-day-old neonate, the most suitable method to measure temperature is the axillary method. This approach is considered safe and appropriate for neonates, minimizing the risk of injury. Tympanic temperature measurement may not be as accurate in neonates due to their small ear canals. Oral temperature measurement is not recommended for neonates as they may not be able to hold a thermometer properly in their mouths. Rectal temperature measurement is invasive and carries a higher risk of injury and should be avoided unless absolutely necessary.

3. When caring for a child with an intravenous (IV) infusion, what is an appropriate nursing action?

Correct answer: B

Rationale: Frequent monitoring of the IV site for signs of infiltration is crucial to prevent tissue damage, especially in pediatric patients. Changing the site every 24 hours is unnecessary unless complications arise, and using a macrodropper is not specific to pediatric care.

4. An infant weighed 8 lb at birth and was 18 inches in length. What weight and length should the infant be at 5 months of age?

Correct answer: C

Rationale: By 5 months, an infant's weight should typically double from birth, and length should increase by approximately 50%.

5. How is family systems theory best described?

Correct answer: D

Rationale: Family systems theory views the family as a whole, where changes in one member affect the entire system, and changes can occur at any point within the system.

Similar Questions

The school nurse understands that children are impacted by divorce. Which has the most impact on the positive outcome of a divorce?
The nurse is teaching a child experiencing severe edema associated with minimal change nephrotic syndrome about his diet. The nurse should discuss what dietary need?
The nurse needs to take the blood pressure of a small child. Of the cuffs available, one is too large and one is too small. The best nursing action is which?
What diet is most appropriate for the child with chronic renal failure (CRF)?
The charge nurse in the pediatric unit is teaching nursing students about pyloric stenosis. A student asks what causes pyloric stenosis. How should the nurse respond?

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