Final answer:
The appropriate method of humidification for a patient receiving short-term mechanical ventilatory support after surgery is HME (Heat and Moisture Exchange).
Step-by-step explanation:
The appropriate method of humidification for a patient receiving short-term mechanical ventilatory support after surgery is HME (Heat and Moisture Exchange).
HME is a device that captures and returns a patient's own heat and moisture during exhalation, minimizing water loss and reducing the need for additional humidification.