Nursing Elites

1. How does the concept of neural plasticity relate to recovery from brain injuries?

• A. Neural plasticity means the brain cannot recover from injuries.
• B. Neural plasticity allows the brain to recover and reorganize after injuries.
• C. Neural plasticity refers to the brain's inability to change after injury.
• D. Neural plasticity is a myth.

Correct answer: B

Rationale: Neural plasticity allows the brain to recover and reorganize after injuries. It is the brain's ability to adapt and change, forming new connections or reorganizing existing ones to compensate for damage. Choice A is incorrect as neural plasticity enables recovery. Choice C is incorrect as neural plasticity involves the brain's capacity to change. Choice D is incorrect as neural plasticity is a well-established phenomenon in neuroscience.

2. Which of the following psychodynamic elements of the personality can be described as impulsive and selfish?

• A. Ego
• B. Id
• C. Superego
• D. Ideal self

Correct answer: B

Rationale: The correct answer is B, Id. In psychodynamic theory, the Id is the component driven by basic, primal instincts, seeking instant gratification without consideration for consequences. It operates on the pleasure principle, aiming to fulfill desires immediately. The Superego, on the other hand, represents the internalized moral standards and ideals, while the Ego mediates between the Id and Superego, balancing impulses with societal norms. The 'Ideal self' is a concept from humanistic psychology related to one's aspirations and goals, not a component in psychodynamic theory. Therefore, choices A, C, and D are incorrect.

3. Who founded functionalism?

• A. John Watson.
• B. Sigmund Freud.
• C. William James.
• D. Wilhelm Wundt.

Correct answer: C

Rationale: William James is credited with founding functionalism, which emphasizes the adaptive purpose of consciousness. John Watson is associated with behaviorism, not functionalism. Sigmund Freud is known for psychoanalysis, and Wilhelm Wundt is considered the founder of modern psychology and structuralism, not functionalism.

4. Freud's psychosexual stage that occurs between the ages of 3 and 5 and includes the Oedipal period is the _________ stage.

• A. Oral
• B. Anal
• C. Phallic
• D. Genital

Correct answer: C

Rationale: The correct answer is C: Phallic. Freud's psychosexual stage that occurs between ages 3 and 5 and includes the Oedipal period is the phallic stage. This stage is characterized by the Oedipus complex for boys and the Electra complex for girls. Choices A, B, and D are incorrect because the oral stage typically occurs during the first year of life, the anal stage occurs around ages 2 to 3, and the genital stage is the final stage in Freud's theory of psychosexual development.

5. Which of the following characteristics best describes differences between bulimia nervosa and anorexia nervosa?

• A. Individuals with anorexia nervosa do not have as severe health risks as individuals with bulimia nervosa have.
• B. Individuals with bulimia nervosa may have a normal body weight.
• C. Individuals with anorexia nervosa have been known to binge like those with bulimia nervosa on occasion.
• D. Only those with bulimia nervosa display compensatory behaviors.

Correct answer: B

Rationale: The correct answer is B. Individuals with bulimia nervosa may maintain a normal body weight, while anorexia nervosa is often associated with severe underweight. Choice A is incorrect because individuals with anorexia nervosa actually face severe health risks due to malnutrition, electrolyte imbalances, and other complications. Choice C is incorrect as anorexia nervosa is characterized by restriction of food intake rather than binge eating. Choice D is incorrect as individuals with anorexia nervosa can also display compensatory behaviors such as excessive exercise or fasting.

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