#1
Which of the following is a common classification system used to determine the extent of burns?
Rule of nines
ExplanationEstimates percentage of body surface area affected.
#2
Which type of burn injury extends through the epidermis and into the dermis, causing blistering, edema, and severe pain?
Second-degree burn
ExplanationInvolves partial thickness damage.
#3
In the Rule of Nines, what percentage of the body is assigned to each arm in an adult?
18%
ExplanationEach arm accounts for 9% of total body surface area.
#4
What is the most common cause of electrical burns?
Contact with high-voltage electrical sources
ExplanationCauses deep tissue damage.
#5
What is the primary goal of fluid resuscitation in burn patients?
To prevent hypovolemic shock
ExplanationMaintains tissue perfusion and organ function.
#6
What is the recommended method for managing a chemical burn?
Flushing the area with copious amounts of water
ExplanationNeutralizes and removes the chemical agent.
#7
What is the primary cause of death in burn patients during the initial 48 hours post-injury?
Cardiac arrest
ExplanationOften due to fluid shifts and electrolyte imbalances.
#8
Which of the following is NOT a recommended method for cooling a burn?
Applying ice packs
ExplanationMay cause further tissue damage.
#9
Which medication is commonly administered to burn patients to prevent infection?
Silver sulfadiazine
ExplanationHas broad-spectrum antibacterial properties.
#10
Which of the following is a priority intervention in the management of an inhalation injury?
Immediate intubation and mechanical ventilation
ExplanationPrevents airway compromise and hypoxia.
#11
What is the most common cause of death in burn patients beyond the first 48 hours post-injury?
Multi-organ failure
ExplanationResulting from systemic inflammatory response.
#12
Which of the following is a characteristic symptom of carbon monoxide poisoning in burn patients?
Cherry-red skin color
ExplanationResult of carboxyhemoglobin formation.
#13
What is the Parkland formula used for in the management of burn patients?
To calculate fluid resuscitation requirements
ExplanationGuides initial fluid replacement therapy.
#14
Which of the following factors contributes to an increased risk of mortality in burn patients?
Presence of pre-existing medical conditions
ExplanationComplicates wound healing and recovery.