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Which of the following is the first sign that appears in hemorrhagic shock?

 # Which of the following is the first sign that appears in hemorrhagic shock?
A. Hypotension
B. Tachycardia
C. Vasoconstriction
D. Syncope



The correct answer is B. Tachycardia

  • Hypovolemic shock develops after the loss of 40% of blood.
  • Tachycardia is earliest sign of hemorrhagic shock.
  • Hypovolemic shock is the most common type of shock in the victim of maxillofacial trauma.

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