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WorksheetsBLS - PSH
Total questions: 10
Worksheet time: 5mins
1. Blockage of blood flow to the heart is
Cardiac Arrest
Heart Attack
2. The first step in BLS is
Checking the response
Starting chest compressions
Verifying scene safety
Providing rescue breaths
3. What is the duration to check for carotid pulse before starting chest compressions?
Not more than 5 secs
Not more than 10 secs
Not more than 15 secs
Not more than 20 secs
4. Rate of chest compression in a high-quality CPR?
70-90 / mt
90 - 100 / mt
100 - 120 / mt
120 - 150 / mt
5. The technique used to open airway in a patient with suspected spine injury
Jaw thrust maneuver
Head tilt and chin lift
Suctioning
Using McGill's
6. What is the percentage of oxygen delivered via ambu bag without connecting to oxygen source?
15%
21%
50%
100%
7. How to deliver rescue breaths?
1 breath over 1 sec
1 breath over 2 secs
2 breaths over 5 secs
2 breaths over 10 secs
8. What is the time gap to administer Adrenaline during CPR?
Every 1 - 2 mins
Every 2 - 3 mins
Every 3 - 5 mins
Every 5 - 10 mins
9. What is the shockable rythm in an ECG?
Atrial Flutter
Atrial Fibrillation
Ventricular Tachycardia
Asystole
Ratio of chest compression and ventilation in adults?
15:1
15:2
30:1
30:2
