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Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.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

Explanation

Choice A reason: A bounding pulse can indicate fluid volume excess, as the heart works harder to pump the increased volume.

Choice B reason: Elevated temperature is not specifically indicative of fluid volume excess and can be related to various conditions.

Choice C reason: Warmth at the IV site may indicate an infection or inflammation, not necessarily fluid volume excess.

Choice D reason: Profuse sweating is not typically a sign of fluid volume excess; instead, it may indicate dehydration or other conditions.

Choice E reason: Crackles in the lungs can indicate fluid overload, especially in the context of excessive IV fluid administration.

A. A rational fear of certain objects. B. Unaware of compulsions. C. Rule-conscious behavior. D. Difficulty relaxing. E. Perfectionist behavior.

Correct Answer is ["C","D","E"]

Explanation

Choice A reason: A rational fear of certain objects is not typically associated with OCD, which is characterized by irrational fears or obsessions.

Choice B reason: Clients with OCD are usually very aware of their compulsions, even if they cannot control them.

Choice C reason: Rule-conscious behavior is common in OCD, as individuals may create strict routines to manage their anxiety.

Choice D reason: Difficulty relaxing is a characteristic of OCD due to persistent intrusive thoughts and compulsive behaviors.

Choice E reason: Perfectionist behavior is often seen in OCD, where there is an excessive concern with orderliness and details.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is receiving IV fluids at 100 mL per hour. Which assessment findings would indicate fluid volume excess? (Select all that apply.)

Correct Answer is ["A","E"]

Explanation

A nurse is collecting data from a client who reports that he has obsessive-compulsive disorder (OCD). Which of the following findings should the nurse expect? (Select all that apply.)

Correct Answer is ["C","D","E"]

Explanation

A nurse is caring for a client who has positive manifestations of schizophrenia. Which of the following behaviors should the nurse anticipate?

The mental status examination takes place during which part of the nursing process?

A nurse is reinforcing teaching with a client following surgery who has antiembolism stockings in place. Which of the following information should the nurse include in the teaching?

Which of the following does the nurse implement to prevent postoperative respiratory complications for a patient? (Select all that apply)

Melva is scheduled for an elective surgery. The surgeon comes to the preoperative area to review the surgical procedure with her. Alternatives are discussed, along with the benefits and risks associated with the surgery. Melva says she understands everything. This is:

The nurse is caring for a patient who is one day post-mastectomy and notes that she is sobbing and gasping for breath. What should the nurse do first?

The nurse is collecting data on a patient with minor chronic venous disease. What findings are anticipated?

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?