Which sequence describes initial management steps for a laryngospasm in the office?

Which sequence describes initial management steps for a laryngospasm in the office?

• A. Sit patient upright, deliver oxygen via mask at 2 L/min, connect bag-mask-valve, suction with Yankauer, prepare Succinylcholine
• B. Get patient flat in the chair, oxygen to 8 L/min, connect bag-mask-valve, have Yankauer suction ready, have Succinylcholine available
• C. Place patient prone, administer inhaled bronchodilator, call for help
• D. Administer IV atropine, perform cricothyrotomy

Answer: (B)

Immediate airway management and rapid oxygenation are the priorities when a laryngospasm occurs during office sedation. The goal is to open the airway and prevent hypoxia as you work to relieve the vocal cords’ involuntary closure. Position the patient flat to optimize airway alignment and facilitate effective bag-valve-mask ventilation. Deliver high-flow oxygen through a tight-sealing mask to achieve the highest possible FiO2 while you ventilate. Attach a bag-valve-mask device so you can deliver positive-pressure breaths and monitor chest rise, providing ventilation while you clear the airway. Keep suction ready to remove secretions or blood that can perpetuate obstruction. Have a short-acting muscle relaxant available (such as succinylcholine) to quickly break the laryngospasm if ventilation remains inadequate despite effective mask ventilation. This approach emphasizes securing the airway, maximizing oxygen delivery, and being prepared to pharmacologically overcome the spasm quickly. The other options either use insufficient oxygen, inappropriate positioning, or explore interventions not indicated for the initial management of a laryngospasm (like bronchodilators or invasive airway procedures).

Immediate airway management and rapid oxygenation are the priorities when a laryngospasm occurs during office sedation. The goal is to open the airway and prevent hypoxia as you work to relieve the vocal cords’ involuntary closure.

Position the patient flat to optimize airway alignment and facilitate effective bag-valve-mask ventilation. Deliver high-flow oxygen through a tight-sealing mask to achieve the highest possible FiO2 while you ventilate. Attach a bag-valve-mask device so you can deliver positive-pressure breaths and monitor chest rise, providing ventilation while you clear the airway. Keep suction ready to remove secretions or blood that can perpetuate obstruction. Have a short-acting muscle relaxant available (such as succinylcholine) to quickly break the laryngospasm if ventilation remains inadequate despite effective mask ventilation.

This approach emphasizes securing the airway, maximizing oxygen delivery, and being prepared to pharmacologically overcome the spasm quickly. The other options either use insufficient oxygen, inappropriate positioning, or explore interventions not indicated for the initial management of a laryngospasm (like bronchodilators or invasive airway procedures).