35. During CPR (cardiopulmonary resuscitation), the ratio of chest compressionsto rescue breaths for adults is (A) 30:2 (B) 15:2 (C) 5:1.

42.When an injured person sustains heavy bleeding during an accident, which ofthe following first aid method is incorrect? (A)Determine the location of thebleeding, cut the clothes open, and then apply pressure to stop the bleeding(B)Use a tourniquet to stop bleeding and untie it every 15 to 20 minutes(C)Place the wounded area below the heart to reduce bleeding.

35. During CPR (cardiopulmonary resuscitation), the ratio of chest compressionsto rescue breaths for adults is
(A) 30:2
(B) 15:2
(C) 5:1.

相關試題

相關試卷

35. During CPR (cardiopulmonary resuscitation), the ratio of chest compressionsto rescue breaths for adults is(A) 30:2(B) 15:2(C) 5:1.

相關試題

相關試卷

35. During CPR (cardiopulmonary resuscitation), the ratio of chest compressionsto rescue breaths for adults is
(A) 30:2
(B) 15:2
(C) 5:1.