臨床上測量有無尿道過度移動(urethral hypermobility),常會作 cotton swab test 並使用測角器(goniometer)來測量尿道靜止及移動角度變化,下列何者為診斷尿道過度移動的準則(criteria)?
Aa resting urethral angle > 30 degrees or a maximal straining angle > 30 degrees正確答案
Ba resting urethral angle > 30 degrees and a maximal straining angle > 30 degrees
Ca resting urethral angle > 30 degrees or a maximal straining angle > 45 degrees
Da resting urethral angle > 30 degrees and a maximal straining angle > 45 degrees
答案與詳解
