Which
of the following arterial blood pressure could keep renal
blood flow unchanged?()
A: 40~100mmHg
B: 50~100mmHg
C: 50~180mmHg
D: 70~180mmHg
E: 100~180mmHg
of the following arterial blood pressure could keep renal
blood flow unchanged?()
A: 40~100mmHg
B: 50~100mmHg
C: 50~180mmHg
D: 70~180mmHg
E: 100~180mmHg
举一反三
- 高血压2级指血压为( ) A: 收缩压 140~159 mmHg或舒张压 90~99 mmHg B: 收缩压 160~179 mmHg或舒张压 100~109 mmHg C: 收缩压 150~169 mmHg或舒张压 90~99 mmHg D: 收缩压≥180mmHg或舒张压 ≥110mmHg E: 收缩压 160~179 mmHg或舒张压 90~99mmHg
- 按照血压分级下列属于1级高血压(即轻度高血压)的是 A: 110/70mmHg B: 130/80 mmHg C: 150/90 mmHg D: 160/100 mmHg E: 180/124 mmHg
- Ⅰ型呼吸衰竭的诊断标准是 A: PaO2 < 30 mmHg B: PaO2 < 40 mmHg C: PaO2 < 50 mmHg D: PaO2 < 60 mmHg E: PaO2 < 70 mmHg
- 下列哪项为正常血压 A: 收缩压≥180 mmHg,舒张压≤80 mmHg B: 收缩压≥160 mmHg,舒张压≤85 mmHg C: 收缩压≤130 mmHg,舒张压≥85 mmHg D: 收缩压≥140 mmHg,舒张压≤80 mmHg E: 收缩压≥140 mmHg,舒张压≤90 mmHg
- 下列哪项为正常血压 A: 收缩压≥180 mmHg,舒张压≤80 mmHg B: 收缩压≥160 mmHg,舒张压≤85 mmHg C: 收缩压≤130 mmHg,舒张压≥85 mmHg D: 收缩压≥140 mmHg,舒张压≤80 mmHg