In preoperative planning for a patient with suspected or known obstructive sleep apnea, which measure should be considered?

In preoperative planning for a patient with suspected or known obstructive sleep apnea, which measure should be considered?

• A. Schedule surgery after CPAP weaning
• B. No CPAP management is necessary
• C. Consider CPAP use
• D. Discontinue CPAP therapy entirely

Answer: (C)

In preoperative planning for someone with suspected or known obstructive sleep apnea, the important step is to consider continuing or resuming CPAP use. CPAP helps keep the upper airway open by providing a constant positive pressure, which reduces airway collapse during sleep and around the time of anesthesia when airway tone and breathing drive are affected. By planning to use CPAP in the perioperative period, you decrease the risk of postoperative desaturation, atelectasis, and airway obstruction as the patient recovers from anesthesia. This approach typically means using CPAP preoperatively as usual if the patient is normally on it, and reinitiating or continuing CPAP as soon as feasible after extubation, with appropriate monitoring and adjustments. Discontinuing CPAP or delaying its use increases the risk of respiratory complications, so those options are not appropriate.

In preoperative planning for someone with suspected or known obstructive sleep apnea, the important step is to consider continuing or resuming CPAP use. CPAP helps keep the upper airway open by providing a constant positive pressure, which reduces airway collapse during sleep and around the time of anesthesia when airway tone and breathing drive are affected. By planning to use CPAP in the perioperative period, you decrease the risk of postoperative desaturation, atelectasis, and airway obstruction as the patient recovers from anesthesia. This approach typically means using CPAP preoperatively as usual if the patient is normally on it, and reinitiating or continuing CPAP as soon as feasible after extubation, with appropriate monitoring and adjustments.

Discontinuing CPAP or delaying its use increases the risk of respiratory complications, so those options are not appropriate.