TraumaCâu 45 / 100
Which are early signs of shock (hypoperfusion)?
a.Slow pulse and warm, flushed skin
b.Falling blood pressure as the first sign
c.Rapid pulse; pale, cool, clammy skin; and anxiety
d.High blood pressure and dry skin
Giải thích
Early shock produces a rapid, weak pulse with pale, cool, clammy skin and restlessness or anxiety. Falling blood pressure is a late sign because the body compensates first.
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