In Desperation, Hospitals May Double Up Patients on Ventilators

March 27, 2020

(Undark) – A ventilator is designed and can be set for only one patient at a time. Since two patients are unlikely to require oxygen at the same amount and pressure, one might get too little oxygen while the other receives too much, injuring their lungs either way. Also, the air tubes might distribute contaminants between patients. Reflecting these concerns, one major ventilator manufacturer and the American Association for Respiratory Care both discourage hospitals from connecting machines to multiple patients. Some hospitals are reluctant to try it under any circumstances and are looking for other backup plans.