A.对于突发心梗的病人,不要随意搬动、采取半卧位并及时给其服用硝酸甘油片等药物 |
B.对于因煤气中毒和溺水导致的呼吸暂停,进行人工呼吸前的处理方式一样 |
C.对于血液从伤口渗出的外伤患者,应在伤口处贴创可贴或用纱布止血 |
D.对于被毒蛇咬伤的人,要立即扎紧伤口近心端 |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2