Nursing Elites

1. Distinguish between assimilation and accommodation.

• A. Assimilation refers to adjusting our mental frameworks to incorporate new information.
• B. Assimilation is when new experiences are interpreted in terms of existing schemas.
• C. Assimilation is adapting our behaviors to match societal norms.
• D. Assimilation and accommodation are unrelated to cognitive development.

Correct answer: B

Rationale: The correct answer is B. Assimilation is when new experiences are interpreted in terms of existing schemas, meaning individuals try to fit new information into their pre-existing understanding of the world. Accommodation, on the other hand, involves adjusting our schemas to fit new information, which means changing our existing mental frameworks when new information doesn't fit. Choice A is incorrect because it describes accommodation rather than assimilation. Choice C is incorrect as it confuses assimilation with social adaptation. Choice D is incorrect as assimilation and accommodation are fundamental processes in cognitive development, as described by Piaget.

2. Normal human cells have ________

• A. twenty-two chromosome pairs and one pair of sex chromosomes.
• B. twenty-one trisomy chromosome pairs, one autosomal pair, and one pair of sex chromosomes.
• C. twenty-one chromosome pairs and two trisomy chromosome pairs.
• D. twenty-three chromosome pairs.

Correct answer: A

Rationale: Normal human cells have twenty-two chromosome pairs and one pair of sex chromosomes. This is the correct answer as it accurately describes the typical chromosome count in human cells. Choice B is incorrect because it mentions 'twenty-one trisomy chromosome pairs,' which is not characteristic of normal cells. Choice C is incorrect as it suggests having 'two trisomy chromosome pairs,' which is abnormal. Choice D is incorrect as it states 'twenty-three chromosome pairs,' which is not the standard count in normal human cells.

3. Children whose temperament is generally mild but who are hesitant about accepting new experiences are described as?

• A. Secure
• B. Avoidant
• C. Ambivalent
• D. Disorganized

Correct answer: C

Rationale: The correct answer is C: 'Ambivalent.' Children with an ambivalent temperament are indeed generally mild but hesitant about accepting new experiences. This temperament is characterized by a combination of mildness and hesitance. Choice A, 'Secure,' refers to children who are comfortable with both their caregiver's presence and absence, showing a secure attachment style. Choice B, 'Avoidant,' describes children who tend to avoid or ignore their caregiver, displaying an insecure attachment style. Choice D, 'Disorganized,' represents children with inconsistent or confused behaviors towards their caregiver, exhibiting an insecure and disoriented attachment style.

4. Which parenting style is characterized by warmth, control, and communication?

• A. Authoritarian
• B. Permissive/indulgent
• C. Authoritative
• D. Neglectful/uninvolved

Correct answer: C

Rationale: The correct answer is C. The authoritative parenting style is characterized by a balance of warmth, control, and communication. This style promotes a nurturing environment where rules are established, but there is also room for open communication and understanding. Choice A, Authoritarian, is characterized by high control and low warmth, with strict rules and limited communication. Choice B, Permissive/indulgent, is characterized by high warmth and low control, with few rules and little discipline. Choice D, Neglectful/uninvolved, is characterized by low warmth, low control, and lack of communication or involvement in the child's life.

5. The understanding of genetic influences on behavior may never be fully achieved due to ________.

• A. the ease of researching to differentiate between the effects of the environment and genes.
• B. the likelihood that most behaviors are determined by the interaction of many genes and the environment.
• C. the reliance on twin studies in genetic research.
• D. our significant understanding of how genes impact brain chemistry.

Correct answer: B

Rationale: The correct answer is B because most behaviors are influenced by the interaction of multiple genes and the environment. Choice A is incorrect because it suggests that researching the effects of the environment and genes is easy, which is not the case. Choice C is incorrect as it focuses on a specific method (twin studies) rather than the broader concept of gene-environment interaction. Choice D is incorrect as the statement implies a high level of understanding that contradicts the idea that genetic influences on behavior may never be fully understood.

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