Chapter 54: Burn Injuries

Chapter 54: Burn Injuries

Complete Chapter Questions With Answers

Sample Questions Are Posted Below

MULTIPLE CHOICE

1. It is true that second-degree, superficial partial-thickness burns

ANS:  C

Second-degree, superficial partial-thickness burns usually heal in 7 to 21 days. Second-degree burns are more painful than third-degree burns, involve damage to the dermis, and can be associated with scar formation.

REF:   Pg. 1093

2. The first priority when rescuing a burned individual is

ANS:  C

The first priority in rescuing a burned individual is eliminating the source of the burn. The next priority is to establish a patent airway. Removing the clothing is not recommended; however, dry, clean sheets or dressings should be placed over the burns. Covering the wound is not advised, as this may cause hypothermia.

REF:   Pg. 1095

3. Burn shock is the direct result of

ANS:  D

Burn shock results from systemic capillary permeability with leakage of fluids throughout all tissues; the result is massive edema. Hypovolemia is not the direct cause of burn shock. Burn shock does not result from cardiac depression or infection.

REF:   Pgs. 1096-1097

4. Electrical injury may cause extensive damage to low-resistance tissues, particularly

ANS:  B

Electrical injury may cause extensive damage to low-resistance tissues, particularly nerves and blood vessels. Bone and muscle, and dermis and subcutaneous tissue, are not low-resistance tissues. Skin is a high-resistance tissue.

REF:   Pg. 1105