Which of the following physical findings are associated with the various classes of hemorrhagic shock?
A.	Mild shock (< 20% blood volume): Pallor, cool extremities, diminished capillary refill and diaphoresis
B.	Moderate shock (20%–40% blood volume): All of the above plus tachycardia and hypotension
C.	Severe shock (> 40% blood volume): Systemic hypotension, changes in mental status, tachycardia, oliguria
D.	All of the above
Answer:A
Which of the following physical findings are associated with the various classes of hemorrhagic shock?
A.	Mild shock (< 20% blood volume): Pallor, cool extremities, diminished capillary refill and diaphoresis B.	Moderate shock (20%–40% blood volume): All of the above plus tachycardia and hypotension C.	Severe shock (> 40% blood volume): Systemic hypotension, changes in mental status, tachycardia, oliguria D.	All of the above