Nursing Elites

1. Vygotsky's emphasis on culture and social experience led him to __________.

• A. understand the interaction between biological factors and social influences in cognitive development
• B. overemphasize the role of heredity in cognitive change
• C. emphasize children's independent efforts to make sense of their world
• D. place too much emphasis on children's capacity to shape their own development

Correct answer: A

Rationale: Vygotsky's emphasis on culture and social experience did not lead him to neglect the biological side of development. Instead, he believed that biological factors and social influences interact to shape cognitive development. Choice A is correct because it reflects Vygotsky's view that biological factors and social experiences work together in cognitive development. Choices B, C, and D are incorrect as Vygotsky's emphasis was not on overemphasizing heredity, focusing solely on independent efforts of children, or placing too much emphasis on children's capacity to shape their own development.

2. The negative outcome of Erikson's midlife stage, stagnation, focuses on __________.

• A. role confusion
• B. selflessness
• C. self-indulgence
• D. guilt and shame

Correct answer: C

Rationale: The correct answer is C: 'self-indulgence'. Stagnation in Erikson's midlife stage refers to a lack of growth and self-indulgence, leading to a feeling of unproductiveness. This contrasts with 'role confusion' (A), which is associated with Erikson's adolescence stage, 'selflessness' (B) which is a positive trait, and 'guilt and shame' (D) which are emotions typically associated with earlier stages of development.

3. During adolescence, the young person's vision of self becomes __________.

• A. more inconsistent
• B. more well-organized
• C. less complex
• D. unbalanced

Correct answer: B

Rationale: During adolescence, self-concept becomes more organized and consistent as individuals integrate different aspects of their identity. This process involves understanding oneself better, recognizing strengths and weaknesses, and forming a more coherent sense of identity. Choices A, C, and D are incorrect because adolescence is typically a period of increased self-awareness and growth, leading to a more structured and integrated self-concept, rather than one that is inconsistent, less complex, or unbalanced.

4. The force of blood flowing through the __________ keeps it firm.

• A. amnion
• B. umbilical cord
• C. yolk sac
• D. embryonic disk

Correct answer: B

Rationale: The force of blood flowing through the umbilical cord keeps it firm. The umbilical cord is the connection between the placenta and the fetus, providing essential nutrients and oxygen to the developing baby. Blood flow through the umbilical cord helps maintain its structure and function throughout the prenatal period. Choices A, C, and D are incorrect as they do not play a role in providing nutrients and oxygen to the developing baby or in maintaining its firmness.

5. Which statement about the harm done by teratogens is true?

• A. Passive smoking can be harmful to the developing fetus.
• B. The genetic makeup of the mother and the developing organism plays an important role.
• C. The negative impact of teratogens is usually reversible.
• D. The most serious defects occur in the germinal period.

Correct answer: B

Rationale: The statement that the genetic makeup of the mother and the developing organism plays an important role in the harm done by teratogens is true. Genetic factors can influence susceptibility to teratogens, and the interaction between genetic and environmental factors plays a significant role in determining the impact on the developing fetus. This highlights the importance of considering both genetic and environmental influences when assessing risks to prenatal development. Choice A is incorrect as passive smoking can indeed be harmful to the developing fetus. Choice C is incorrect as the negative impact of teratogens is often not reversible. Choice D is incorrect as serious defects can occur throughout prenatal development, not just in the germinal period.

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