ATI RN
Growth and Development Exam
1. The __________ reflex helps a newborn find the nipple.
- A. rooting
- B. Moro
- C. Babinski
- D. tonic neck Answer: A Page Ref: 101 Skill Level: Understand Topic: The Newborn Baby’s Capacities Difficulty Level: Moderate
Correct answer: A
Rationale: The rooting reflex is the correct answer. This reflex helps a newborn baby find the nipple by turning their head and opening their mouth when their cheek is stroked or touched. This is crucial for the baby to locate and latch onto the mother's breast for feeding. The rooting reflex typically disappears around 4 months of age.
2. Which expectant mother has the greatest risk of a baby born with fetal alcohol syndrome?
- A. Chloe, a Caucasian American
- B. Latima, an African American
- C. Yvonne, a Native American
- D. Ming, an Asian American Answer: C Page Ref: 85 Skill Level: Apply known or suspected teratogens. Topic: Prenatal Environmental Influences Difficulty Level: Moderate
Correct answer: C
Rationale: According to research, Native American populations have the highest prevalence of fetal alcohol syndrome (FAS) in the United States. This increased risk is due to various social, cultural, and environmental factors within Native American communities.
3. Konrad Lorenz and Niko Tinbergen laid the modern foundations for __________.
- A. ethology
- B. social learning theory
- C. psychoanalytic theory
- D. cognitive-developmental theory
Correct answer: A
Rationale: Konrad Lorenz and Niko Tinbergen are considered the founders of ethology, a branch of biology and psychology that focuses on the study of animal behavior in natural environments. Their work laid the modern foundations for ethology, which examines the behavior of animals in relation to their natural habitats and evolutionary history. Choice B, social learning theory, is incorrect as it pertains to a different area of psychology that focuses on how people learn through observing others. Choice C, psychoanalytic theory, is also incorrect as it is a psychological theory developed by Sigmund Freud that emphasizes the role of unconscious conflicts in determining behavior. Choice D, cognitive-developmental theory, is incorrect as it refers to the work of Jean Piaget in understanding the development of human cognition in children.
4. When the blastocyst burrows deep into the uterine lining, __________.
- A. implantation occurs
- B. pregnancy does not occur
- C. it stops growing
- D. the cells of the zygote first duplicate
Correct answer: A
Rationale: When the blastocyst burrows deep into the uterine lining, this process is known as implantation. Implantation is a crucial step in the early stages of pregnancy where the blastocyst attaches to the uterine wall in order to receive nourishment and continue developing. Choice B is incorrect because implantation is a necessary step for pregnancy to occur. Choice C is incorrect as implantation marks the beginning of further growth and development. Choice D is incorrect as the duplication of cells occurs during earlier stages of development, not during implantation.
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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