OPQRST

onset, provocation, quality, region, radiation, referral, severity, time (mnemonic used in emergency medicine to evaluate a patient).

Acronym	Definition
OPQRST➣Onset, Provocation, Quality, Radiation, Severity, Time (pain evaluation)

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。