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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E","F"]
Explanation
Choice A reason: Forming new relationships easily is not typically associated with PTSD.
Choice B reason: Chemical dependency can be a coping mechanism for those with PTSD.
Choice C reason: Feelings of low self-esteem are common in individuals with PTSD.
Choice D reason: Social integration is not a symptom of PTSD; rather, individuals may struggle with social interactions.
Choice E reason: Flashbacks are a hallmark symptom of PTSD, where individuals relive the traumatic event.
Choice F reason: Irritability is a common symptom of PTSD, often due to heightened arousal and anxiety.
Correct Answer is B
Explanation
Choice A reason: Tumor in situ refers to a tumor that has not invaded surrounding tissues, which is not indicative of stage IV cancer.
Choice B reason: Stage IV cancer is characterized by distant metastasis, meaning the cancer has spread to other sites away from the primary location.
Choice C reason: While the spread into nearby tissues indicates progression, it does not necessarily mean stage IV unless there is distant metastasis.
Choice D reason: The presence of no abnormal cells would not be consistent with any stage of cancer.
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