Nursing Elites

1. During conception, the 23 unpaired chromosomes in the ovum and sperm combine to form 23 pairs in an entirely new cell called the?

• A. Embryo
• B. DNA
• C. Fetus
• D. Zygote

Correct answer: D

Rationale: The correct answer is D, Zygote. A zygote is formed when the 23 chromosomes from the ovum and sperm combine during conception. It is the initial cell formed and marks the beginning of a new organism. Choice A, Embryo, is incorrect as an embryo is formed later in the development process. Choice B, DNA, is incorrect as DNA is the genetic material within the chromosomes but is not the name of the new cell formed after fertilization. Choice C, Fetus, is incorrect as a fetus is the stage of prenatal development that occurs well after the zygote stage.

2. Which disorder is characterized by a pattern of behavior that involves culturally inappropriate, overly familiar behavior with relative strangers?

• A. Schizoid personality disorder
• B. Autism spectrum disorder
• C. Reactive attachment disorder
• D. Disinhibited social engagement disorder

Correct answer: D

Rationale: Disinhibited social engagement disorder is the correct answer because it is characterized by a pattern of behavior involving culturally inappropriate and overly familiar behavior with relative strangers. This disorder is marked by a lack of social boundaries and caution when interacting with unfamiliar individuals. Schizoid personality disorder (Choice A) is characterized by a lack of interest in social relationships, Autism spectrum disorder (Choice B) involves challenges with social interactions and communication, and Reactive attachment disorder (Choice C) is typically associated with difficulty forming emotional bonds with caregivers, not with overly familiar behavior with strangers.

3. To overcome her fear of balloons due to the loud sound they might make when popping, Bella must sit in a room filled with balloons while the therapist pops each one. After a while, Bella realizes that her fear is unjustified and even begins to pop balloons herself. This technique is known as?

• A. Systematic desensitization
• B. Aversion therapy
• C. Flooding
• D. Extinction

Correct answer: C

Rationale: The correct answer is C, Flooding. Flooding is an exposure therapy technique where a person is exposed to their fear at full intensity until the fear subsides. In this scenario, Bella is exposed to her fear of balloons in a controlled environment until she realizes her fear is unjustified. Choice A, Systematic desensitization, involves gradual exposure to the fear stimulus paired with relaxation techniques. Choice B, Aversion therapy, aims to create a negative association with a stimulus to reduce unwanted behavior. Choice D, Extinction, refers to the gradual decrease in the strength or frequency of a conditioned response.

4. A model of understanding mental illnesses that attempts to integrate the contributions of many different types of actors is called the ________ viewpoint.

• A. biopsychosocial
• B. sociocultural
• C. Gestalt
• D. neuroscience

Correct answer: A

Rationale: The correct answer is A: biopsychosocial. The biopsychosocial viewpoint considers the interplay of biological, psychological, and social factors in understanding mental illnesses. This model recognizes that mental health and illness are influenced by a combination of biological, psychological, and social factors. Choice B, sociocultural, focuses more on societal and cultural influences on mental health, while Choice C, Gestalt, relates to holistic psychology. Choice D, neuroscience, emphasizes the role of the nervous system and brain in mental processes, but it does not encompass the broader integration of biological, psychological, and social aspects seen in the biopsychosocial viewpoint.

5. What is the traditional cutoff in diagnosing intellectual disability?

• A. IQ score below 80
• B. IQ score below 70
• C. IQ score below 60
• D. IQ score below 50

Correct answer: B

Rationale: The traditional cutoff for diagnosing intellectual disability is an IQ score below 70. An IQ score below 70 is generally considered as the threshold for diagnosing intellectual disability. Choices A, C, and D are incorrect as they do not reflect the commonly accepted cutoff point for diagnosing intellectual disability.

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