The most current thinking on the cause of schizophrenia is that it is:

Primarily related to a disturbed mother-child relationship

Brain damage caused by the mother's use of tranquilizers during pregnancy

An alteration in opioid receptors

A brain disorder

Answer and Explanation

The Correct Answer is D

Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.

Choice B reason: While prenatal factors may contribute to the risk, schizophrenia is not solely caused by brain damage from the mother's use of tranquilizers during pregnancy.

Choice C reason: Alterations in opioid receptors are not currently considered a primary cause of schizophrenia.

Choice D reason: Schizophrenia is considered a brain disorder, with current research focusing on a combination of genetic and environmental factors, brain chemistry, and structure.

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Correct Answer is A

Explanation

Choice A reason: Schizotypal personality disorder is characterized by odd beliefs, eccentric behavior, and difficulty with social relationships, yet individuals can still function in society.

Choice B reason: Narcissistic personality disorder involves a pattern of grandiosity and a need for admiration, not necessarily bizarre behavior.

Choice C reason: Antisocial personality disorder is marked by a disregard for the rights of others, not specifically bizarre behavior.

Choice D reason: Borderline personality disorder includes instability in relationships and self-image, which may not be described as "very bizarre behavior".

A. Auditory hallucinations B. Free-floating anxiety C. Flashbacks D. Delusions of grandeur

Correct Answer is C

Explanation

Choice A reason: Auditory hallucinations involve hearing voices or sounds that are not present, which does not match Audrey's experience of visual perceptions.

Choice B reason: Free-floating anxiety is a general feeling of unease that is not tied to a specific situation, whereas Audrey's anxiety is triggered by a specific scenario reminiscent of past trauma.

Choice C reason: Flashbacks are vivid, often distressing, memories of past traumatic events that feel as though they are happening in the present. Audrey's experience is indicative of flashbacks related to her military service.

Choice D reason: Delusions of grandeur involve beliefs of inflated worth, power, or identity, which is not described in Audrey's situation.

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The most current thinking on the cause of schizophrenia is that it is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Patients who display very bizarre behavior but who are still functional in society are most likely to have which of the following types of personality disorder?

Correct Answer is A

Explanation

Audrey is a veteran who served in Afghanistan. She finds it very difficult to drive through a parking ramp because she perceives that "There are people hiding behind the pillars! They have guns! Be careful." Audrey is most likely experiencing which of the following?

Correct Answer is C

Explanation

The nurse is caring for a patient undergoing surgery with the nursing diagnosis of deficient knowledge related to lack of previous surgical experience. Which nursing intervention is appropriate? (Select all that apply.)

A nurse is collecting data from a client who has obsessive-compulsive disorder (OCD) and observes that the client demonstrates constant repetitive cleaning. The nurse should realize that the client's repetitive behaviors occur due to which of the following?

Mr. G is calling out "Nurse!" When you arrive in his room, he tells you to be careful of the snake in the corner. You do not see anything in the corner. Mr. G is experiencing an:

A nurse is caring for a client who has obsessive-compulsive disorder (OCD). Which of the following actions should the nurse take first?

Mr. L, who has a severe fear of needles, is hospitalized on your medical unit. The laboratory technician enters to draw blood for the routine CBC, and Mr. L begins to cry out, "Get away from me! I can't breathe! I'm having a heart attack!" What should be your first response to Mr. L?

The nurse is caring for a client on the third day following abdominal surgery and assesses the absence of bowel sounds, abdominal distention, and the client passing no flatus. These findings indicate the client is experiencing which of the following postoperative complications?

Which clinical finding will the nurse anticipate for a patient experiencing a panic attack?