Nursing Elites

1. A 20-week-old fetus can __________.

• A. be stimulated as well as irritated by sounds
• B. survive, if born early
• C. breathe without oxygen assistance, if born early
• D. control its own body temperature Answer: A Page Ref: 80 Skill Level: Understand Topic: Prenatal Development Difficulty Level: Moderate

Correct answer: A

Rationale: A 20-week-old fetus is able to be stimulated as well as irritated by sounds because by this stage of prenatal development, the fetus's auditory system is already well-developed. It can respond to external sounds and may even startle or move in reaction to loud noises.

2. Which sense is the least-developed in newborn babies?

• A. Taste
• B. Sound
• C. Vision
• D. Touch

Correct answer: C

Rationale: Vision is the least-developed sense in newborn babies. While newborns can see, their vision is not as developed as their other senses at birth. Taste, sound, and touch are more developed senses in newborns compared to vision. Over time, through visual stimulation and experiences, a baby's vision gradually improves and develops.

3. Three-month-old Jefferson will probably listen longer to __________ than to __________.

• A. pure tones; voices
• B. pure tones; noises
• C. human speech; nonspeech sounds
• D. a foreign language; his native language

Correct answer: C

Rationale: Three-month-old Jefferson will likely listen longer to human speech compared to nonspeech sounds because infants have a natural preference for speech sounds. This preference is believed to be attributed to their biological readiness to learn language and communicate with others. Choice A is incorrect because voices are a form of human speech, which is preferred over pure tones. Choice B is incorrect as noises do not necessarily engage infants' attention as effectively as human speech. Choice D is incorrect because Jefferson is more likely to listen longer to his native language rather than a foreign language at this early age.

4. Dr. Faulkner believes that directly observable events, such as stimuli and responses, are the appropriate focus of the study of development. Dr. Faulkner probably follows the __________ perspective of development.

• A. psychosexual
• B. psychosocial
• C. behaviorist
• D. cognitive-developmental

Correct answer: C

Rationale: Dr. Faulkner's focus on directly observable events, such as stimuli and responses, aligns with the behaviorist perspective of development. Behaviorism emphasizes the influence of the environment on individual behavior and learning, with a strong emphasis on observable actions rather than internal mental processes or stages of development. Choice A, psychosexual, is associated with Freud's theory focusing on stages of psychosexual development. Choice B, psychosocial, is linked to Erikson's theory of psychosocial development. Choice D, cognitive-developmental, is related to Piaget's theory emphasizing cognitive development stages.

5. Which major theory of human development emphasizes plasticity at all ages?

• A. psychoanalytic perspective
• B. ethology
• C. evolutionary developmental psychology
• D. lifespan perspective

Correct answer: D

Rationale: The correct answer is D, the lifespan perspective. This perspective underscores the idea that individuals have the capacity for growth and change at any age, highlighting plasticity throughout the lifespan. It acknowledges the continuous development and adaptability of individuals to various experiences and factors. Choice A, the psychoanalytic perspective, focuses more on unconscious processes and early childhood experiences. Choice B, ethology, emphasizes the study of animal behavior in natural environments. Choice C, evolutionary developmental psychology, examines how evolutionary principles influence human development but does not specifically focus on plasticity at all ages.

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