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

Surgical site infection

Hypercapnia

Malignant hyperthermia

Hypertensive crisis

Answer and Explanation

The Correct Answer is C

Choice A reason: Surgical site infection is an infection that occurs after surgery in the part of the body where the surgery took place.

Choice B reason: Hypercapnia is the presence of higher-than-normal levels of carbon dioxide in the blood.

Choice C reason: Malignant hyperthermia is a life-threatening pharmacogenetic reaction to certain general anesthesia, characterized by hypermetabolism resulting in high body temperature, rigid muscles, and rapid heart rate.

Choice D reason: Hypertensive crisis is a severe elevation in blood pressure, often requiring immediate medical attention.

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Correct Answer is A

Explanation

Choice A reason: Clients with OCD often engage in compulsive behaviors, such as cleaning, to manage their anxiety levels. Recognizing this can help the nurse provide appropriate support and interventions.

Choice B reason: While the tasks may seem useful, the compulsive nature of the behavior is driven by anxiety rather than a focus on productivity.

Choice C reason: The behavior is not about limiting social interaction; it is a manifestation of the client's OCD.

Choice D reason: The behavior is not intended to manipulate or control others but is a symptom of the client's OCD.

A. Primarily related to a disturbed mother-child relationship B. Brain damage caused by the mother's use of tranquilizers during pregnancy C. An alteration in opioid receptors D. A brain disorder

Correct Answer is D

Explanation

Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.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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During general surgery, a nurse observes tachycardia, muscle rigidity, respiratory acidosis, and hyperthermia in a patient. Which complication of surgery does the nurse suspect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has obsessive-compulsive disorder (OCD) and is constantly picking up after others and cleaning in the day room. The nurse should recognize the client's actions as which of the following?

Correct Answer is A

Explanation

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

Correct Answer is D

Explanation

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