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Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.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

Explanation

Choice A reason: Regression involves reverting to an earlier stage of development when faced with stress, which is not what Marie is doing.

Choice B reason: Repression involves unconsciously blocking out painful thoughts or feelings, which is different from Marie's conscious rationalization of her failure.

Choice C reason: Rationalization is a defense mechanism where an individual justifies an unacceptable behavior or feeling with a logical reason, avoiding the true explanation for the behavior. Marie is rationalizing her failure by blaming the instructor rather than accepting her own role in the outcome.

Choice D reason: Reaction formation involves behaving in a way that is opposite to what one truly feels, which is not applicable in Marie's case.

A. Legs in adduction B. More than 90-degree hip flexion C. Internal leg rotation D. Legs in abduction

Correct Answer is D

Explanation

Choice A reason: Legs in adduction can increase the risk of dislocation after hip replacement surgery.

Choice B reason: Flexing the hip more than 90 degrees can also increase the risk of dislocation.

Choice C reason: Internal rotation of the leg can lead to dislocation of the new hip joint.

Choice D reason: Maintaining the legs in abduction helps to stabilize the hip and prevent dislocation.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Marie has just learned that she has failed her mental health nursing class. She tells her friends, "I knew that instructor was going to fail me. She has never liked me and has just been looking for an excuse to fail me all along." Marie's behavior is an example of which defense mechanism?

Correct Answer is C

Explanation

A resident returns to the long-term care center after a right total hip replacement. The nurse should reinforce teaching for maintaining which of the following postoperative leg positions?

Correct Answer is D

Explanation

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

A nurse overhears a client who has schizophrenia talking to herself. The client keeps stating, "The muxtranks are coming. The muxtranks are coming." The nurse correctly recognizes the client's use of the word "muxtranks" as an example of which of the following alterations in speech?

The nurse is caring for a patient preparing for surgery. Which finding would concern the nurse?

The sudden bursting open of the wound's edges is known as:

The nurse is reinforcing teaching for a patient who is using a continuous passive motion (CPM) machine. Which of these, if stated by the patient, indicates to the nurse correct understanding of its purpose?

The nurse is assisting with the care of a patient with rheumatoid arthritis (RA). What should the nurse consider when providing care?

During general surgery, a nurse observes tachycardia, muscle rigidity, respiratory acidosis, and hyperthermia in a patient. Which complication of surgery does the nurse suspect?