Patients will be included in surveys over the age of 18, are available hemodynamically, with arterial oxygen saturation greater than or equal to 94%, temperature below 38.5 degrees, Respiratory rate below 30 breaths per minute, who are on spontaneous ventilation to the environment or using oxygen support.

Patients will be included in surveys over the age of 18, are available hemodynamically, with arterial oxygen saturation greater than or equal to 94%, temperature below 38.5 degrees, Respiratory rate below 30 breaths per minute, who are on spontaneous ventilation to the environment or using oxygen support.