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","B","D"]

Explanation

Choice A reason: Deep breathing and coughing exercises help clear the lungs and prevent atelectasis, a common postoperative respiratory complication.

Choice B reason: Incentive spirometry encourages patients to take deep breaths, which can help keep the lungs clear of mucus and prevent pneumonia.

Choice C reason: Leg exercises improve circulation and can help prevent blood clots, which can lead to pulmonary embolism, another serious respiratory complication.

Choice D reason: Early ambulation, or getting the patient moving as soon as possible after surgery, is crucial for preventing respiratory complications by promoting circulation and lung expansion.

Choice E reason: Hand squeezes are not directly related to preventing respiratory complications; they are more associated with preventing circulatory complications.

A. Hypertension B. Urinary retention C. Laryngospasm D. Anxiety

Correct Answer is C

Explanation

Choice A reason: Hypertension is not typically a direct complication of inhaled anesthetics.

Choice B reason: Urinary retention can occur postoperatively but is not specifically associated with inhaled anesthetics.

Choice C reason: Laryngospasm is a potential complication of inhaled anesthetics, which can occur due to irritation of the airway during anesthesia.

Choice D reason: Anxiety is not a complication of inhaled anesthetics; it is more likely to be associated with preoperative stress.

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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

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

Correct Answer is ["A","B","D"]

Explanation

The nurse is assisting in the care of a patient receiving an inhaled anesthetic. Which is a potential complication of inhaled anesthetics?

Correct Answer is C

Explanation

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