Which is the priority initial assessment for a patient who is admitted to the post anesthesia care unit (PACU) after surgery with general anesthesia?
Temperature
Heart rate
Respirations
Blood pressure
The Correct Answer is C
A. Temperature: While temperature monitoring is important, hypothermia is not the most immediate concern after general anesthesia.
B. Heart rate: Although heart rate should be monitored, it is not the first priority in assessing an anesthetized patient.
C. Respirations: Airway and breathing are the top priorities in the PACU. General anesthesia can depress respiratory function, increasing the risk of airway obstruction or hypoventilation. Ensuring adequate ventilation is the first step in assessment.
D. Blood pressure: Blood pressure is important but secondary to airway and breathing in the initial assessment.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hypotension, urinary retention, and blurred vision: These symptoms are more characteristic of anticholinergic toxicity rather than serotonin syndrome.
B. Dizziness, lethargy, and headache: These symptoms are non-specific and do not define serotonin syndrome, which involves neuromuscular, autonomic, and mental status changes.
C. Hypomania, arrhythmias, and panic attacks:. While serotonin syndrome can cause agitation, it does not cause hypomania (a mild form of mania). Arrhythmias can occur but are not a hallmark symptom.
D. Confusion, restlessness, tachycardia, and diaphoresis: Serotonin syndrome is characterized by mental status changes (confusion, agitation), autonomic instability (tachycardia, hypertension, hyperthermia), and neuromuscular abnormalities (hyperreflexia, tremors, clonus).
Correct Answer is ["B","D"]
Explanation
A. Insomnia: Mood stabilizers like lithium and valproate generally cause sedation rather than insomnia.
B. Nausea and vomiting: Gastrointestinal upset is a common side effect of mood stabilizers, especially lithium and valproate.
C. Hair growth: Some mood stabilizers, like valproate, may cause hair loss (alopecia), not increased hair growth.
D. Liver & kidney damage: Lithium can cause kidney damage with prolonged use, while valproate and carbamazepine can lead to liver toxicity.
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