Croup (Peds)Loading...Insp StridorNone0When agitated+1On/off at rest+2Continuous at rest+3RetractionsNone0Mild+1Moderate+2Severe+3Air EntryNormal0Decreased+1Moderately decreased+2Severely decreased+3CyanosisNone0When crying+2At rest+3AlertnessAlert0Restless, anxious+2Depressed+3适用指征洞见与注意事项