A.钻井液脱气器拆除后要将集气室内的泥饼清除
B.清洗后的钻井液脱气器应在活动部位加适呈的润滑油脂
C.拆下的钻井液脱气器用水冲洗干净后入库
D.要防止钻井液脱气器在存放时生锈
A.5%,0.1mol/L
B.10%,0.1mol/L
C.5%,0.01mol/L
D.10%,0.01mol/L
A.Ⅰ度(稀液),痰如米汤或白色泡沫样,能轻易咳出,吸痰后玻璃接管内无痰液滞留
B.Ⅱ度(中度粘痰),痰的外观较Ⅰ度粘稠,需用力才能咳出,吸痰后有少量痰液在玻璃接管内壁滞留,但易被水冲洗干净
C.Ⅲ度(重度粘稠),痰的外观明显粘稠,常呈黄色并伴有血痂,不易咳出,吸痰时吸痰管因负压过大而塌陷,玻璃接管内壁上留滞有大量痰液且不易用水冲净
D.持续湿化液量一般为3~6ml/h不超过10ml/h为宜,以痰液稀薄易于吸出,无呛咳,呼吸平稳为准
A.10-15cm
B.15-20cm
C.20-25cm
D.5-10cm
E.10-13cm
A.5%,0.1mol/L;
B.10%,0.1mol/L;
C.5%,0.01mol/L;
D.10%,0.01mol/L。