#1
Which of the following is a common cause of first-degree burns?
Sunburn
ExplanationResulting from excessive exposure to the sun's UV rays.
#2
What is the recommended first aid treatment for a minor burn?
Immerse the burn in cold water for 10-15 minutes
ExplanationTo reduce pain and prevent further tissue damage.
#3
Which of the following is NOT a common cause of electrical burns?
Contact with hot surfaces
ExplanationElectrical burns result from contact with electric currents.
#4
What is the term for a burn that affects only the outer layer of skin, causing redness and pain?
First-degree burn
ExplanationMild burn affecting the epidermis layer.
#5
What is the recommended method for cooling a burn?
Place the burn under running cold water
ExplanationTo lower skin temperature and ease pain.
#6
Which of the following substances should NOT be used to treat a burn?
Butter
ExplanationButter can trap heat and worsen the burn.
#7
What percentage of the body's surface area is considered a critical burn in adults?
30%
ExplanationWhen more than 30% of the body is affected, it's considered critical.
#8
Which layer of the skin is affected in a second-degree burn?
Dermis
ExplanationThe dermis layer beneath the epidermis is affected.
#9
Which type of burn involves damage to all layers of the skin and may also affect muscles and bones?
Third-degree burn
ExplanationA severe burn affecting the deepest layers of tissue.
#10
What is the recommended action if someone experiences a chemical burn?
Flush the area with water for at least 20 minutes
ExplanationTo remove the chemical and minimize tissue damage.
#11
What is the recommended action for clothing stuck to a burn?
Cut around the clothing and leave it in place
ExplanationTo prevent further damage or pain upon removal.
#12
Which of the following is a symptom of shock in a burn victim?
Pale, clammy skin
ExplanationIndicative of decreased blood flow and shock.
#13
What is the primary goal of treating a severe burn?
All of the above
ExplanationTo manage pain, prevent infection, and promote healing.
#14
Which of the following is a sign of infection in a burn wound?
Yellowish discharge
ExplanationIndicates bacterial growth and potential infection.
#15
What is the rule of nines used for in the assessment of burns?
To estimate the percentage of body surface area affected by burns
ExplanationA quick method to assess the extent of burn injuries.
#16
What is the primary cause of death in severe burn cases?
Infection
ExplanationResulting from compromised skin barrier and immune system.
#17
Which of the following is NOT a factor influencing burn severity?
Time of day the burn occurred
ExplanationSeverity depends on burn depth, size, and affected body parts.