Career opportunities after 12th Science 2024 Biology group
Work sheet q123
1. ID:Name:
Class:Date:
1. CPR consists of 4 main parts which are:
2. What is the ratio of chest compressions to ventilation in one person adult
CPR?
a. 5 to 1
b. 10 to 1
c. 20 to 5
d. 30 to 2