KVV E-Modules

Q.1: What is the compression to breath ratio in two-person CPR for an adult?

A: a) 25:2 B: b) 20:2 C: c) 30:2 D: d) 15:2

Q.2: In an adult with an advanced airway in place during two-rescuer CPR, how often should the breaths be administered?

A: a) Every 10 to 12 seconds (5 to 6 breaths per minute) B: b) Every 2 to 3 seconds (20 to 30 breaths per minute) C: c) Every 6 seconds (10 breaths per minute) D: d) Every 4 seconds (15 breaths per minute)

Q.3: In Basic Life Support (BLS), which of the following sequences is correct when the patient is unresponsive and has …

A: a) None of the above B: b) Airway, Breathing, Check pulse C: c) Airway, Breathing, Chest compressions D: d) Chest compressions, Airway, Breathing

Q.4: What is the correct depth of chest compressions in an adult?

A: a) Up to 2 inches B: b) At least 2 inches, not more than 2.4 inches C: c) At least 3 inches D: d) As deep as possible

Q.5: What should be the rate of chest compressions during adult CPR?

A: a) 120–140 compressions per minute B: b) 80–100 compressions per minute C: c) 60–80 compressions per minute D: d) 100–120 compressions per minute

Q.6: When performing CPR on an adult, chest compressions should be performed –

A: a) With one hand B: b) With one finger on the sternum C: c) With one knee on the chest D: d) With both hands, keeping the arms straight

Q.7: How often should rescuers switch roles when performing two-rescuer adult CPR?

A: a) After every 10 cycles of CPR B: b) After every five cycles of CPR C: c) After every cycle of CPR D: d) After every two cycles of CPR

Q.8: While performing CPR on an adult, what is the recommended maximum amount of time that chest compressions should be …

A: a) 20 seconds B: b) 30 seconds C: c) 5 seconds D: d) 10 seconds

Q.9: When performing CPR on an adult, what is the correct hand placement for chest compressions?

A: a) Lower one third of the sternum B: b) Upper one third of the chest C: c) Lower half of the sternum, at the center of the chest D: d) Upper half of the sternum

Q.10: When performing CPR on a child (1 year to puberty), what is the correct compression-to-ventilation ratio for one rescuer?

A: a) 30:1 B: b) 5:1 C: c) 15:2 D: d) 30:2