What happens to gas exchange when the Va/Q ratio approaches infinity?
APartial pressure of O2 becomes negligible.
BNo exchange of O2 and CO2 occurs.
CPartial pressure of CO2 becomes negligible.
DPartial pressures of both CO2 and O2 remain normal.
Which of the following statements given below is incorrect regarding CPR?
AChest compression rate 100-120/min
BDepth of chest compression up to 5-6 cm
CVentilation 22-25/ min
DAllow adequate chest recoil
Best guide for the management of Resuscitation is:
ASaturation of Oxygen
BCVP
CBlood pressure
DUrine output
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