ATI RN
Human Growth and Development Exam 1
1. Lily weighed 8 pounds and was 21 inches long at birth. She was __________ than the average baby.
- A. heavier but shorter
- B. heavier and longer
- C. lighter but longer
- D. lighter and shorter
Correct answer: B
Rationale: Lily weighed 8 pounds and was 21 inches long at birth. Being both heavier and longer than average babies typically are at birth, Lily would be considered heavier and longer compared to the average baby. This makes choice B, 'heavier and longer,' the correct answer. Choices A, C, and D are incorrect because Lily was not shorter or lighter than the average baby at birth.
2. __________ parenting in particular is linked to emerging adults' psychological well-being.
- A. Overprotective
- B. Permissive
- C. Autonomy-supportive
- D. Helicopter
Correct answer: C
Rationale: Autonomy-supportive parenting, which encourages independence and decision-making skills, is positively linked to the psychological well-being of emerging adults. This style of parenting fosters resilience and self-esteem. Overprotective parenting (choice A) may hinder the development of autonomy and problem-solving abilities, leading to increased anxiety. Permissive parenting (choice B) lacks structure and limits, potentially resulting in difficulties with self-regulation. Helicopter parenting (choice D) involves excessive intervention and control, which can impede the development of self-reliance and confidence.
3. The third stage of labor lasts about __________.
- A. 5 to 10 minutes
- B. 20 to 50 minutes
- C. 4 to 6 hours
- D. 12 to 14 hours
Correct answer: A
Rationale: The correct answer is A: 5 to 10 minutes. The third stage of labor typically lasts about 5 to 10 minutes. This stage begins after the baby is born and ends when the placenta is delivered. It is the shortest stage of labor compared to the first and second stages. Choice B, 20 to 50 minutes, is incorrect as it is too long for the duration of the third stage. Choice C, 4 to 6 hours, and Choice D, 12 to 14 hours, are also incorrect as they are significantly longer than the actual duration of the third stage of labor.
4. The most rapid prenatal changes take place in the period of the __________.
- A. zygote
- B. blastocyst
- C. embryo
- D. fetus
Correct answer: C
Rationale: The correct answer is C: embryo. The most rapid prenatal changes occur during the embryo stage, which spans from approximately 2 to 8 weeks after conception. This period is crucial as major organs and systems of the body develop rapidly, laying the foundation for future growth and development. The zygote stage is the initial single-celled entity formed by the union of sperm and egg, while the blastocyst stage involves the cluster of cells resulting from the zygote dividing and growing. The fetus stage follows the embryo stage and focuses on refining and growing existing structures rather than rapid development. Therefore, the embryo stage is where the most significant and rapid changes take place in prenatal development.
5. According to Erikson, the danger in middle childhood is __________, reflected in the pessimism of children who lack confidence in their ability to do things well.
- A. shame
- B. mistrust
- C. inferiority
- D. despair
Correct answer: C
Rationale: According to Erikson's psychosocial theory, the danger in middle childhood is 'inferiority.' During this stage, children may develop a sense of inadequacy and inferiority if they are unable to master the social and academic tasks expected of them. This feeling of inferiority can lead to low self-esteem and pessimism about their abilities. Choice A, 'shame,' is more closely associated with Erikson's stage of autonomy vs. shame and doubt in early childhood. Choice B, 'mistrust,' is linked to Erikson's stage of trust vs. mistrust in infancy. Choice D, 'despair,' is related to Erikson's stage of integrity vs. despair in late adulthood.
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