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AchildwillsufferapermanentbraindamagewithoutCPRin.()

A.lessthan3minutes
B.lessthan1minute
C.lessthanhalfanhour
D.lessthan8minutes

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TherightratioforCRPis.()

A.1:16
B.1:18
C.2:30
D.2:28

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WhichoneisNOTfreeintheUK?()

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