ATI RN
Growth and Development Exam
1. As a generation, the baby boomers are __________ than any previous mid- or late-life cohort.
- A. healthier, but less educated
- B. more educated, but less wealthy
- C. more self-focused, but less healthy
- D. healthier, better educated, and financially better off Answer: D Page Ref: 13 Box: CULTURAL INFLUENCES: The Baby Boomers Reshape the Life Course Skill Level: Remember Topic: The Lifespan Perspective: A Balanced Point of View Difficulty Level: Moderate
Correct answer: D
Rationale: The baby boomers are healthier, better educated, and financially better off than any previous mid- or late-life cohort. This generation has generally enjoyed higher levels of education, advancements in healthcare, and increased economic opportunities, leading to improved overall well-being compared to earlier generations.
2. An inadequate diet during pregnancy can __________.
- A. lead to higher birth weight and greater brain weight
- B. reduce the risk of pregnancy-induced maternal diabetes
- C. distort the structure of the liver, kidney, and pancreas
- D. lead to fewer physical discomforts in the final weeks Answer: C Page Ref: 88 Skill Level: Understand Topic: Prenatal Environmental Influences Difficulty Level: Moderate
Correct answer: C
Rationale: An inadequate diet during pregnancy can lead to the distortion of the structure of the liver, kidney, and pancreas in the developing fetus. Proper nutrition during pregnancy is crucial for the healthy development of these organs and essential for the overall well-being of the baby. A balanced diet supports optimal growth and development, while inadequate nutrition can have detrimental effects on the baby's organs and long-term health.
3. In females, the twenty-third pair of chromosomes is labeled as __________.
- A. an autosome
- B. dizygotic
- C. XX
- D. XY
Correct answer: C
Rationale: In females, the twenty-third pair of chromosomes is indeed labeled as XX. This pair of chromosomes determines the biological sex of females. Choice A, 'an autosome,' is incorrect as autosomes refer to the non-sex chromosomes. Choice B, 'dizygotic,' is incorrect as it relates to twins. Choice D, 'XY,' is incorrect as it represents the chromosome pair found in males.
4. Which factor fosters a more positive, coherent early self-concept?
- A. Permissive parenting
- B. A warm, sensitive parent-child relationship
- C. Authoritarian parenting
- D. Strong identification with an other-sex parent
Correct answer: B
Rationale: A warm, sensitive parent-child relationship is crucial in fostering a positive and coherent early self-concept in children. This type of relationship provides support, security, and emotional guidance, helping children develop a strong sense of self-worth and self-identity. Permissive parenting (Choice A) may lead to confusion and inconsistency in discipline, impacting the child's self-concept negatively. Authoritarian parenting (Choice C), characterized by strict rules and a lack of warmth, can result in a child feeling insecure and having a negative self-concept. Strong identification with an other-sex parent (Choice D) may influence gender identity development but may not directly impact the early self-concept in the same way a warm and sensitive parent-child relationship does.
5. Dr. Bigelow is interested in studying musical prodigies. Which method is best suited for this type of research?
- A. naturalistic observation
- B. clinical interview
- C. case study
- D. structured interview
Correct answer: C
Rationale: A case study would be the best method for Dr. Bigelow to study musical prodigies. In a case study, the researcher can closely examine and analyze the unique characteristics, abilities, and behaviors of individual subjects. This method allows for in-depth exploration of a specific phenomenon, making it ideal for investigating exceptional cases such as musical prodigies. Naturalistic observation involves observing subjects in their natural environment without interference, which may not provide the detailed insights needed for studying musical prodigies. Clinical interviews focus on gathering information through structured questioning, not ideal for studying unique talents. Structured interviews involve asking a set of predetermined questions, which may not allow for the depth of exploration required for studying musical prodigies.
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