【多选题】关于保留灌肠,下列错误的是()
D.
插入肛管10~15cm,药量不超过300ml
【判断题】电流互感器的一次侧、二次侧都必须可靠接地。
【简答题】电流互感器的二次侧禁止装设(),二次侧不准(),必须将二次绕组的一端,铁心外壳做可靠的接地。
【单选题】灌肠前先排便
C.
插入肛管10~15cm,药量不超过200ml
【单选题】It can be concluded from the passage that
A.
the facility for identifying faces needs improving.
B.
there may be two identical fingerprints.
C.
DNA testing is a gold standard for identification.
D.
DNA testing might be replaced in the future.
【简答题】A serious problem for today's society is who should be responsible for our elderly and how to improve their Lives.It is not only a financial problem but also a question of the system we want for our s...
【简答题】给患者作保留灌肠,须注意什么?灌肠前,对灌肠目的和病变部应了解清楚,以便掌握灌肠的卧位和插入导管的深度。灌肠前应嘱病员先排便,肛管要细,插入要深,液量要少,压力要低,使灌入药液能保留较长时间,保留的时间愈长愈好,利于肠粘膜吸收。肛门、直肠、结肠等术后病员,排便失禁者,不宜作保留灌肠.