Nursing Elites

1. Piaget’s cognitive-developmental theory, information processing, and Vygotsky’s sociocultural theory all stress __________.

• A. nature over nurture
• B. changes in thinking
• C. unconscious motives and drives
• D. the effects of punishment and reinforcement on behavior Answer: B Page Ref: 26 Skill Level: Understand development. Topic: Comparing and Evaluating Theories Difficulty Level: Difficult

Correct answer: B

Rationale: Piaget’s cognitive-developmental theory, information processing, and Vygotsky’s sociocultural theory all stress changes in thinking. These theories focus on how cognitive abilities develop over time, emphasizing the growth and transformation of thinking processes rather than static traits or characteristics.

2. Researchers randomly assigned adolescents to either a single-grade classroom or a mixed-age classroom. This is an example of a __________.

• A. naturalistic observation
• B. case study
• C. natural experiment
• D. field experiment

Correct answer: D

Rationale: In this scenario, the researchers randomly assigned adolescents to either a single-grade classroom or a mixed-age classroom, which is an example of a field experiment. A field experiment involves manipulating independent variables in a natural setting to observe the effects on participants. This design allows for more control over variables compared to naturalistic observation, case studies, or natural experiments. Naturalistic observation involves observing subjects in their natural environment without manipulating any variables. A case study focuses on in-depth analysis of a single individual or a small group. A natural experiment involves observing naturally occurring events without intervention or manipulation by the researcher.

3. In developing countries, the most readily available intervention for promoting the recovery of preterm babies is _________.

• A. hospitalization
• B. care in an isolette
• C. lying on a waterbed
• D. skin-to-skin 'kangaroo care'

Correct answer: D

Rationale: In developing countries, the most readily available intervention for promoting the recovery of preterm babies is skin-to-skin 'kangaroo care.' This involves direct skin-to-skin contact between the baby and a caregiver, typically the mother, which helps regulate the baby's body temperature, improve bonding, and support overall development. Kangaroo care can be easily implemented even in resource-limited settings and has been shown to have positive effects on preterm infants' health outcomes. Choices A, B, and C are incorrect because hospitalization, care in an isolette, and lying on a waterbed are not specifically tailored interventions that address the unique needs of preterm babies in developing countries like kangaroo care does.

4. By the end of Greta's first month of pregnancy, her embryo __________.

• A. can sense its world
• B. is about ¼ inch long
• C. can suck its thumb
• D. can curl its toes

Correct answer: B

Rationale: By the end of Greta's first month of pregnancy, her embryo is about ¼ inch long. During the first month of pregnancy, the embryo is in the very early stages of development, and its size is typically around ¼ inch as it continues to grow and develop in the uterus. Choices A, C, and D are incorrect because sensory abilities like sensing the world, sucking thumb, and curling toes develop later in the pregnancy as the embryo progresses through different stages of development.

5. What is the most consistent asset of resilient children?

• A. a strong bond with a competent, caring adult
• B. high intelligence
• C. an easygoing temperament
• D. an association with a rule-abiding peer

Correct answer: A

Rationale: The most consistent asset of resilient children is a strong bond with a competent, caring adult. This relationship provides crucial support, guidance, and positive role modeling, fostering resilience in children. While intelligence (choice B) can be beneficial, it is not as consistently impactful as a supportive adult bond. An easygoing temperament (choice C) may help, but it is not as universally present in resilient children. Associating with rule-abiding peers (choice D) can be helpful, but the connection with a caring adult is more significant in promoting resilience.

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