Cardiopulmonary Resuscitation Peizhi huang Zhongshan Hospital
Cardiopulmonary Resuscitation Peizhi Huang Zhongshan Hospital
Diagnosis of cardiac and respiratory arrest Traclitional methods 1 Carotid pulse check by lay rescuers LoSS of consciousness 3,Pupil dilation 4. Respiratory arrest
Diagnosis of cardiac and respiratory arrest Traditional methods : 1. Carotid pulse check by lay rescuers 2. Loss of consciousness 3. Pupil dilation 4. Respiratory arrest
Guideline 2000 Elimination of the pulse check for lay rescuers o Evaluate for signs of circulation in 10 seconds breathing, coughing movement in response to rescue breath
Guideline 2000 • Elimination of the pulse check for lay rescuers • Evaluate for signs of circulation in 10 seconds breathing , coughing , movement in response to rescue breath
Assess for a pulse Time is too longer Accurate rate 75 Sensibitity 90% Specificity 60%0
Assess for a pulse •Time is too longer •Accurate rate 75 % • Sensibitity 90% • Specificity 60%
Rate of false-positive(40%) Results Pulseless Pulse Mista kenly loss the saving opportunity
Rate of false- positive(40%) Results Pulseless Pulse Mistakenly loss the saving opportunity