Nursing Elites

1. A predisposition toward developing a disorder is termed a ________.

• A. diathesis
• B. comorbidity
• C. genotype
• D. phenotype

Correct answer: A

Rationale: A diathesis is indeed the correct term for a predisposition toward developing a disorder. A diathesis refers to an underlying vulnerability or predisposition to a particular condition. Choice B, 'comorbidity,' refers to the presence of two or more disorders in the same individual. Choice C, 'genotype,' relates to an individual's genetic makeup. Choice D, 'phenotype,' refers to the observable characteristics of an organism resulting from the interaction of its genotype with the environment. Therefore, A is the most appropriate term for describing a predisposition toward developing a disorder.

2. When examining heredity, mental disorders are almost always ________

• A. influenced by one particular gene.
• B. influenced by multiple genes.
• C. influenced by recessive genes.
• D. not influenced by genes.

Correct answer: B

Rationale: When examining heredity, mental disorders are influenced by multiple genes. Mental disorders are complex conditions that typically result from a combination of genetic, environmental, and other factors. While genetics play a significant role in predisposing individuals to mental disorders, it is rare for a single gene to be solely responsible for a mental disorder. Therefore, choice B is correct. Choices A, C, and D are incorrect because mental disorders are not usually influenced by one particular gene, recessive genes specifically, or not influenced by genes at all.

3. Which of the following did Freud believe played a causal role in the development of most forms of psychopathology?

• A. Anxiety
• B. Depression
• C. Unresolved conflicts between the ego and the superego
• D. Fixation in the oral stage

Correct answer: A

Rationale: Freud believed that anxiety was a primary causal factor in the development of most forms of psychopathology. Anxiety, according to Freud, arises from conflicts within the mind, particularly conflicts between the id, ego, and superego. This unresolved conflict can lead to various psychological issues. While depression can be a symptom of psychopathology, Freud emphasized anxiety as a more foundational element. Unresolved conflicts between the ego and the superego are related to Freud's structural model of the mind but are not the primary causal factor in psychopathology. Fixation in the oral stage is a concept from Freud's psychosexual stages of development and is not directly linked to the causal role in the development of most forms of psychopathology.

4. If having a gene for Parkinson's disease guarantees that Parkinson's disease will develop, the gene is a ________.

• A. risk factor
• B. necessary cause
• C. sufficient cause
• D. contributory cause

Correct answer: B

Rationale: The correct answer is B: necessary cause. A necessary cause is an essential factor for the disorder to occur. In this scenario, if having a gene for Parkinson's disease guarantees the development of the disease, then the gene is a necessary cause. Choice A, 'risk factor,' implies an increased likelihood of developing the disease but does not indicate certainty. Choice C, 'sufficient cause,' indicates that the gene alone can bring about the disease, which is not necessarily true in this context. Choice D, 'contributory cause,' suggests that the gene plays a part in causing the disease but is not essential for its development.

5. During which span of months or years is a child particularly responsive to specific forms of experience or influenced by their absence?

• A. Nonnormative influences
• B. Normative age-graded influence
• C. Normative history-graded influence
• D. Sensitive period

Correct answer: D

Rationale: The correct answer is 'Sensitive period.' A sensitive period refers to a specific span of time during development when a child is especially responsive to certain experiences. This period allows for optimal development in specific areas. Nonnormative influences (Choice A) are events that are irregular and unpredictable, while normative age-graded influences (Choice B) are typical events that occur in a similar manner for most people in a specific age group. Normative history-graded influences (Choice C) are events that most people in a specific culture or cohort experience at the same time.

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