Mask.

A Covering MASK Of Fibre Or Gauze And Fitting Over The Nose And Mouth To Protect Against Air Pollutants Or Made Of Sterile Gauze And Worn To Prevent Infection Of The Wearer Or (in surgery) Of The Patients.

Hospital Bed

A hospital bed is a specially designed for hospitalized patients or others in need of some form of health care. These beds have special features both for the comfort and well-being of the patient and for the convenience of health care workers.

Ventilator

A Ventilator Is A Machine That Provides Mechanical Ventilation By Moving Breathable Air Into And Out Of The Lungs, To Deliver Breaths To A Patient Who Is Physically ..