【单选题】Which of the following is true of arterial blood pressure?
A.
During ventricular contraction, the side pressure of blood against the wall of an artery is called systolic pressure.
B.
Mean arterial blood pressure is the mean of systolic and diastolic blood pressure.
C.
The farther the arterial blood pressure deviates from normal levels, the stronger the baroreceptor's ability to correct abnormal blood pressure.
D.
Arterial blood pressure changes with age in both men and women.
【单选题】患者女性,29 岁,初发糖尿病,准备注射胰岛素治
A.
胰岛素每瓶为 10ml 含胰岛素 400 单位,现患者需注射胰岛素 20 单位,应抽吸( )
【单选题】The drive wanted to park his car near the roadside but was asked by the police ________ .
【单选题】下列各项描述错误的是
A.
胃.十二指肠疾病.急性胰腺炎疼痛多在中上腹部
D.
小肠疾病疼痛多在脐部或脐周,结肠多在下腹或左下腹
【单选题】一位高热抽搐待查的患者,急诊内科就诊后需要请感染科会诊,会诊医师在接到会诊通知后必须多长时间内到达会诊地点
【单选题】患者男性,38岁,因“工作时被突然倒塌的泥砖墙压伤左小腿后6小时”来诊。患者受伤后在基层医院作石膏包扎固定。查体:意识清,血压100/70mmHg(1mmHg=0.133kPa),脉搏90次/min,血红蛋白118g/L。X线片:左胫腓骨中段斜形骨折。小腿肿胀明显,肤色苍白,质硬,足背动脉搏动可及,下肢感觉减退,踝关节活动受限。对该患者的首要处理是()
【单选题】The normal blood pressure of a healthy adult is
A.
high blood pressure 90-130 mmHg, low blood pressure 60-90 mmHg
B.
high blood pressure 80-150 mmHg, low blood pressure 60-90 mmHg
C.
high blood pressure 100-130 mmHg, low blood pressure 50-80 mmHg