Post-Anesthesia Care and Recovery Management Flashcards

What is the primary purpose of the post-anesthesia care unit (PACU) in a dental office setting?

Answer: Monitoring patients until they meet discharge criteria

The PACU provides continuous monitoring of patients recovering from anesthesia until they meet safe discharge criteria.

Which scoring system is commonly used to assess a patient's readiness for discharge after sedation/anesthesia?

Answer: Aldrete Score

The Aldrete Score evaluates activity, respiration, circulation, consciousness, and oxygen saturation to determine discharge readiness after anesthesia.

After sedation, a patient's oxygen saturation drops to 92% on room air. What is the first intervention?

Answer: Apply supplemental oxygen via nasal cannula or mask

Supplemental oxygen should be applied immediately to correct hypoxia and restore adequate oxygen saturation in a recovering patient.

Which of the following is a common sign of emergence agitation in a recovering pediatric dental patient?

Answer: Crying, thrashing, and inconsolable behavior disproportionate to pain

Emergence agitation in children often presents as crying, disorientation, and thrashing that is disproportionate to any pain stimulus.

What is the minimum acceptable oxygen saturation (SpO2) for a patient to be considered for discharge after dental anesthesia?

Answer: 94% or greater (typically ≥95%)

Most discharge protocols require SpO2 of ≥94–95% on room air before a post-anesthesia patient can safely be discharged.

A patient begins vomiting in the recovery area after IV sedation. What is the most important immediate action?

Answer: Position the patient upright or in lateral decubitus to prevent aspiration

Positioning the patient upright or on their side prevents aspiration of vomit into the airway, which is the primary danger of post-anesthesia vomiting.