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RN Nursing Care of Children Online Practice 2019 A
1. By what age does birth weight usually triple?
- A. 1 year
- B. 1 month
- C. 2 years
- D. 6 months
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. According to Piaget, a 6-month-old infant should be in which developmental stage?
- A. Use of reflexes
- B. Primary circular reactions
- C. Secondary circular reactions
- D. Coordination of secondary schemata
Correct answer: C
Rationale: By 6 months, infants are usually in the stage of secondary circular reactions, where they start to intentionally repeat actions that bring pleasure or interesting results.
3. The school nurse is explaining to older school children that obesity increases the risk for which disorders? (Select all that apply.)
- A. Asthma
- B. Hypertension
- C. Dyslipidemia
- D. All of the above
Correct answer: D
Rationale: Obesity increases the risk for conditions like asthma, hypertension, dyslipidemia, and altered glucose metabolism, but not typically irritable bowel disease.
4. The nurse is planning a teaching session to adolescents about deaths by unintentional injuries. Which should the nurse include in the session with regard to deaths caused by injuries?
- A. More deaths occur in males
- B. More deaths occur in females
- C. The pattern of deaths does not vary according to age and sex
- D. The pattern of deaths does not vary widely among different ethnic groups
Correct answer: A
Rationale: More deaths due to unintentional injuries occur in males, which may be due to higher risk-taking behaviors.
5. Which responsibilities are included in the pediatric nurse's promotion of the health and well-being of children? (Select all that apply.)
- A. Promoting disease prevention
- B. Providing financial assistance
- C. Providing support and counseling
- D. A, C
Correct answer: D
Rationale: Pediatric nurses promote health through disease prevention, support, counseling, therapeutic relationships, and participating in ethical decision-making.
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