CPR
What is the depth of chest compressions you would give to a child
4-5 cm
What should you not do if the casualty you are bandaging has an object penetrating out of the injury
remove the object
what is the land area of singapore (closest Ans wins)
744.3 km^2
What are the signs and symptoms of someone with a penetrating chest wound
Difficulty breathing, bleeding chest wound
What do you do if a person is breathing but has no pulse
Trick question :) this can’t happen
what are the 2 types of arm slings?
broad arm sling, elevation sling
What is the vector equation of a line, if it passes through point A (3, 2, -7), and is parallel to line B, with equation (7, 2, 1) + λ(1, 2, 3)
r=(3, 2, -7) + μ(1, 2, 3)
How do you treat the casualty if they remove the object out of the penetrating chest wound?
Apply 3-sided chest seal
What do you do if you have been doing cpr for 5min, and you are too tired to continue?
1. Ask for help if there are bystanders who know how to perform chest compressions
2. Take a short break no longer than 10 sec, because if you too tired, and don’t perform the compressions hard enough, the cpr will become ineffective
What type of bandage would you use for a 3-sided chest seal and why?
non-porous bandage, so that air cannot pass through
When is world Red Cross day
8 May
Assume there is a casualty who got stabbed, and one of their lungs collapsed. How would you protect the other uninjured lung
Lay the casualty on their injured side