Head up tilt table testing is not warranted in patients who hae experienced a single syncopal episode without injury in an intermediate or low risk setting 傾斜試驗(yàn)不推薦用于曾經(jīng)有過(guò)在低位現(xiàn)場(chǎng)所發(fā)生過(guò)1次暈厥而沒(méi)有受傷的患者。
Head up tilt table testing is not warranted in patients who have experienced a single syncopal episode without injury in an intermediate or low risk setting 傾斜試驗(yàn)不推薦用于曾經(jīng)有過(guò)在低位現(xiàn)場(chǎng)所發(fā)生過(guò)1次暈厥而沒(méi)有受傷的患者。
If present , these signs include pallor , weakness , lightheadedness , yawning , nausea , diaphoresis , hyperentilation , blurred ision , and impaired hearing immediately before the syncopal eent 暈厥發(fā)生前,可立即出現(xiàn)面色蒼白、虛弱無(wú)力、頭暈、打哈欠、惡心、出汗、過(guò)度通氣、視力模糊和聽(tīng)力下降。
If present , these signs include pallor , weakness , lightheadedness , yawning , nausea , diaphoresis , hyperventilation , blurred vision , and impaired hearing immediately before the syncopal event 暈厥發(fā)生前,可立即出現(xiàn)面色蒼白、虛弱無(wú)力、頭暈、打哈欠、惡心、出汗、過(guò)度通氣、視力模糊和聽(tīng)力下降。