Nursing Elites

1. Why is knowledge of developmental theories useful for the nurse?

• A. Allows the nurse to know exactly what to do when caring for pediatric patients
• B. Is predictable and aids in controlling the child’s development
• C. Is a set of facts that each child follows in a prescribed method
• D. Provides a framework to guide the nurse in caring for the patient

Correct answer: D

Rationale: The correct answer is D. Understanding developmental theories helps nurses anticipate and plan appropriate care based on the child’s developmental stage. Choice A is incorrect because developmental theories provide a framework but do not dictate exact actions. Choice B is incorrect as developmental processes are not entirely predictable and are not meant to control a child’s development. Choice C is incorrect as developmental theories are not a strict set of facts that all children follow in a prescribed manner, but rather guidelines for understanding and supporting a child's growth and development.

2. 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.

3. According to Erikson’s developmental theory, toddlers need to be encouraged to become independent to successfully complete which developmental challenge?

• A. Trust vs. mistrust
• B. Industry vs. inferiority
• C. Autonomy vs. shame and doubt
• D. Initiative vs. guilt

Correct answer: C

Rationale: The correct answer is C: Autonomy vs. shame and doubt. Erikson's developmental stage for toddlers focuses on the conflict between developing a sense of independence (autonomy) and feelings of inadequacy (shame and doubt). Encouraging toddlers to explore their environment and make choices helps them build self-confidence and independence. Choices A, B, and D are incorrect because trust vs. mistrust relates to infancy, industry vs. inferiority is associated with school-age children, and initiative vs. guilt is linked to preschoolers.

4. As children grow and develop, their style of play changes. Which play style is descriptive of the school-age child?

• A. Plays alone but not with other children
• B. Plays games with other children and is able to follow the rules of the game
• C. Plays alone with play directed by others
• D. Plays with others in loose groups

Correct answer: B

Rationale: The correct answer is B. School-age children are typically able to play structured games with other children and follow the rules of the game. This ability reflects their growing cognitive and social development. Choice A is incorrect as school-age children often engage in group play. Choice C is incorrect as school-age children usually have more autonomy in their play choices. Choice D is incorrect as school-age children tend to form more organized play settings rather than loose groups.

5. In teaching the parent of a newly diagnosed 2-year-old child with pyelonephritis related to vesicoureteral reflux (VUR), the nurse should include which information?

• A. Limit fluids to reduce reflux.
• B. Give cranberry juice twice a day.
• C. Have siblings examined for VUR.
• D. Surgery is indicated to reverse scarring.

Correct answer: C

Rationale: Siblings should be examined for VUR as it can run in families, and early detection can prevent complications. Limiting fluids is not advisable, and cranberry juice is not effective in preventing VUR. Surgery is usually not indicated for scarring reversal.

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