Damage through the epidermis and into a variable depth of the dermis is what type of burn?

Damage through the epidermis and into a variable depth of the dermis is what type of burn?
 
  a. first degree
  b. second degree
  c. third degree
  d. fourth degree

Question 2

This is where there is increased blood flow to the tissues as a result of the actions of inflammatory mediators released by damaged skin:
 
  a. zone of stasis
  b. zone of coagulation
  c. zone of necrosis
  d. zone of hyperemia

Question 3

This layer contains the important sensory nerves and also the support structures such as the hair follicles, sweat glands, and oil glands:
 
  a. dermis
  b. epidermis
  c. subcutaneous
  d. coagulation

Question 4

All of the following should be considered for a crush injury patient prior to release, EXCEPT:
 
  a. furosemide
  b. sodium bicarbonate
  c. mannitol
  d. lots of IV fluid