Nursing Elites

1. In mammals, including humans, the sense of smell __________.

• A. does not become adultlike for several years
• B. helps mothers and babies identify each other
• C. is the least developed sense at birth
• D. takes about four months to become adultlike

Correct answer: B

Rationale: The sense of smell in mammals, including humans, plays a crucial role in helping mothers and babies identify each other. This is important for initiating bonding and caregiving behaviors. Choice A is incorrect because the sense of smell is functional at birth and not entirely underdeveloped for several years. Choice C is incorrect as the sense of smell is actually well-developed at birth. Choice D is incorrect because the sense of smell is functional from birth and does not take several months to become adultlike.

2. In egalitarian marriages, __________.

• A. there is a clear division of roles
• B. partners share power and authority
• C. the husband is the head of the household
• D. the wife is responsible for family economic well-being

Correct answer: B

Rationale: In egalitarian marriages, the correct answer is B - partners share power and authority. This type of marriage promotes equality and balance, where both spouses have an equal say in decision-making and share responsibilities. Choice A is incorrect because egalitarian marriages aim to reduce traditional role divisions. Choice C is incorrect as it suggests a patriarchal structure, which is contrary to the principles of egalitarianism. Choice D is incorrect as it assigns a specific financial role based on gender, which goes against the idea of equal sharing in all aspects of the marriage.

3. Striving for continuity is essential for attaining Erikson's sense of __________, which depends on preserving a sense of personal history.

• A. intimacy
• B. ego identity
• C. ego integrity
• D. initiative

Correct answer: C

Rationale: The correct answer is C: 'ego integrity.' Erikson's concept of ego integrity involves reflecting on life with a sense of satisfaction, which requires continuity in personal history. This sense of integrity is developed in late adulthood and is characterized by a feeling of wholeness and fulfillment. Choices A, B, and D are incorrect. Intimacy (choice A) relates to forming close relationships, ego identity (choice B) pertains to a stable sense of self, and initiative (choice D) is about being proactive and exploring the environment, which are not directly associated with preserving personal history for a sense of satisfaction in later life.

4. To overcome some of the limitations of traditional developmental designs, investigators sometimes use __________ designs, in which they conduct several similar cross-sectional or longitudinal studies.

• A. sequential
• B. experimental
• C. correlational
• D. quasi-experimental Answer: A Page Ref: 36 Skill Level: Remember Topic: Studying Development Difficulty Level: Easy

Correct answer: A

Rationale: Sequential designs involve conducting multiple similar cross-sectional or longitudinal studies to overcome limitations of traditional developmental designs. By combining different types of study designs, researchers can gain a more comprehensive understanding of development over time. This approach allows for more robust conclusions and can help address potential confounding variables that may impact the results.

5. Children in middle childhood are in Piaget's _______ stage, which extends from about 7 to 11 years.

• A. sensorimotor
• B. preoperational
• C. concrete operational
• D. formal operational

Correct answer: C

Rationale: The correct answer is C: concrete operational. During the concrete operational stage, children start to engage in logical thinking about concrete events. This stage typically occurs between the ages of 7 to 11 years. Choices A, B, and D are incorrect. The sensorimotor stage (choice A) is the first stage in Piaget's theory, occurring from birth to about 2 years old. The preoperational stage (choice B) follows the sensorimotor stage and occurs roughly from ages 2 to 7 years. The formal operational stage (choice D) is the final stage in Piaget's theory, where abstract thinking and hypothetical reasoning develop, usually beginning around age 11.

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