1. The instrument for administering the shock is called __________
(A) Ventilator
(B) Defibrillator
(C) Pacemaker
(D) ECG machine
2. In defibrillator, a high voltage __________ is initially applied to the patient
(A) 220 V
(B) 2000 V
(C) 16000 V
(D) 4000 V
3. Most defibrillators will deliver between __________ of their stored energy to the patient
(A) 40–60%
(B) 60–80%
(C) None of these
(D) 80–100%
4. The DC defibrillator requires about __________ to charge the capacitor
(A) 25 sec
(B) 10 sec
(C) 30 sec
(D) 35 sec
5. In some defibrillators, the capacitor is automatically discharged internally through a resistance within __________ minute when it is not fired
(A) 5 min
(B) 25 min
(C) 30 min
(D) 10 min