1. Suction machine removes _______ and keeps mouth and airway clear
(A) CO₂
(B) Cough
(C) Secretions
(D) All of these
2. _______ suction machine is battery powered and moved along with patient
(A) None of these
(B) Non-portable
(C) Fixed
(D) Portable
3. In suction machine, _______ pressure is developed in the airway to remove the secretion
(A) Positive
(B) Negative
(C) Neutral
(D) None of these
4. The mucus and secretions are stored in a jar in _______
(A) Suction machine
(B) Ventilator
(C) Spirometer
(D) Nebulizer
5. The main part of suction machine is _______
(A) Mouth piece
(B) Jar
(C) Pump
(D) None of these