ATI RN
Human Growth and Development Exam Questions
1. According to the continuous view of development, the difference between the immature and the mature is simply one of amount or complexity.
- A. nature
- B. discontinuous
- C. nurture
- D. continuous
Correct answer: D
Rationale: The correct answer is D. According to the continuous view of development, the difference between the immature and the mature is seen as simply one of amount or complexity. This view suggests that development is a gradual and continuous process where individuals steadily acquire new abilities without abrupt changes or stages. Choices A, B, and C are incorrect because nature, discontinuous, and nurture do not align with the description provided in the question. Nature typically refers to genetic or biological factors, discontinuous implies stages or abrupt changes, and nurture relates to environmental influences, none of which are synonymous with the continuous view of development.
2. A baby born between the seventh and eighth months of pregnancy __________.
- A. is just as healthy as a full-term baby
- B. usually needs oxygen assistance to breathe
- C. only has about a 10 percent survival rate
- D. is considered small-for-date
Correct answer: B
Rationale: A baby born between the seventh and eighth months of pregnancy is considered premature. Premature babies are born before they are fully developed and may need assistance with breathing, including oxygen. They are at a higher risk for complications compared to full-term babies. Choice A is incorrect because premature babies are at a higher risk for health issues compared to full-term babies. Choice C is incorrect as modern medical advancements have significantly increased the survival rate of premature babies. Choice D is incorrect as being small-for-date does not solely depend on the gestational age at birth.
3. Lanugo ________.
- A. permits food and oxygen to reach the organism
- B. provides the fetus a cushion against jolts caused by the mother's movements
- C. helps regulate the fetus's body temperature
- D. helps the vernix stick to the skin
Correct answer: D
Rationale: Lanugo helps the vernix stick to the skin. Vernix is a waxy substance that covers the fetus's skin during pregnancy. Lanugo is a fine, downy hair that helps to anchor the vernix to the skin, providing protection and nourishment to the developing fetus. Choices A, B, and C are incorrect as they do not accurately describe the role of lanugo in prenatal development.
4. __________ 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.
5. Women who __________ tend to reach menopause earlier.
- A. have had two or more children
- B. do not smoke
- C. have not borne children
- D. have borne twins
Correct answer: C
Rationale: The correct answer is C: 'have not borne children.' Women who have not borne children may experience menopause earlier due to lower levels of certain reproductive hormones. Having two or more children (choice A) is not typically associated with reaching menopause earlier. Smoking (choice B) is known to have negative effects on menopause but does not necessarily cause it to happen earlier. Borne twins (choice D) is a specific scenario and not a general factor influencing the timing of menopause.
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