ATI RN
Human Growth and Development Final Exam Answers
1. __________ emerges early prenatally and is well-developed at birth.
- A. Visual acuity
- B. Color vision
- C. Depth perception
- D. Sensitivity to touch
Correct answer: D
Rationale: Sensitivity to touch emerges early prenatally and is well-developed at birth. Newborn babies have a well-developed sense of touch, which is crucial for bonding with their caregivers and exploring their environment. This sensitivity to touch helps babies respond to comforting sensations such as gentle strokes and cuddles. Visual acuity, color vision, and depth perception are sensory capabilities that develop and mature after birth, not prenatally. While important for interacting with the environment, they are not as well-developed at birth as sensitivity to touch.
2. __________ love is strong at the beginning of a relationship.
- A. Compassionate
- B. Affectionate
- C. Passionate
- D. Companionate
Correct answer: C
Rationale: Passionate love is characterized by intense emotions and physical attraction, which are common in the early stages of relationships. Compassionate love involves deep affection, but it develops over time based on mutual respect, trust, and intimacy. Affectionate love is warm and tender, but it may not necessarily have the intense emotions associated with passionate love. Companionate love is based on friendship, respect, and affection, but it may lack the intense emotions and physical attraction that characterize passionate love.
3. Swaddling newborns __________.
- A. increases crying
- B. hinders early motor development
- C. promotes an insecure attachment relationship
- D. restricts movement and increases warmth
Correct answer: D
Rationale: Swaddling newborns restricts their movement by wrapping them snugly in a blanket, which helps to mimic the feeling of security they had in the womb. It also helps to maintain their warmth and can promote better sleep patterns. Choices A, B, and C are incorrect because swaddling does not increase crying, hinder early motor development, or promote an insecure attachment relationship. Instead, it provides comfort, warmth, and a sense of security for newborns.
4. Brain growth is especially dramatic during __________, when the brain more than doubles in size.
- A. the first year
- B. the second year
- C. middle childhood
- D. adolescence
Correct answer: A
Rationale: Brain growth is especially dramatic during the first year of life when the brain more than doubles in size. This period is characterized by rapid neural development and growth. The brain doesn't double in size during the second year, making choice B incorrect. Middle childhood and adolescence do not represent periods where the brain more than doubles in size, making choices C and D incorrect, respectively.
5. Striving for continuity is essential for attaining Erikson's sense of __________, which depends on preserving a sense of personal history.
- A. intimacy
- B. ego identity
- C. ego integrity
- D. initiative
Correct answer: C
Rationale: The correct answer is C: 'ego integrity.' Erikson's concept of ego integrity involves reflecting on life with a sense of satisfaction, which requires continuity in personal history. This sense of integrity is developed in late adulthood and is characterized by a feeling of wholeness and fulfillment. Choices A, B, and D are incorrect. Intimacy (choice A) relates to forming close relationships, ego identity (choice B) pertains to a stable sense of self, and initiative (choice D) is about being proactive and exploring the environment, which are not directly associated with preserving personal history for a sense of satisfaction in later life.
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