Emergency Nursing Orientation 3.0: Burns -
ENA-ENO-C36. Exam 2025 Questions and
Answers
According to the rule of nines, burns of the anterior trunk and both anterior arms account for
which percentage of body surface area? - ANS 27 percent
Which intervention is indicated for a patient with circumferential full-thickness burns of the
chest, inadequate chest expansion, and restlessness? - ANS Escharotomy
A scald burn is most likely to result from which mechanism? - ANS Exposure to water at
140°F (60°C)
Which sign or symptom is a characteristic of carbon monoxide poisoning? - ANS Headache
Among patients with contact burns, which body region is the most common injury site? -
ANS Palm of the hand
Which hourly amount of intravenous fluid should the nurse administer to a 75-kg patient with a
significant electrical burn? - ANS 1,500 mL/hour
Which type of burn causes extensive tissue damage from liquefaction necrosis? -
ANS Chemical burn from an alkali
Pg. 1 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
ENA-ENO-C36. Exam 2025 Questions and
Answers
According to the rule of nines, burns of the anterior trunk and both anterior arms account for
which percentage of body surface area? - ANS 27 percent
Which intervention is indicated for a patient with circumferential full-thickness burns of the
chest, inadequate chest expansion, and restlessness? - ANS Escharotomy
A scald burn is most likely to result from which mechanism? - ANS Exposure to water at
140°F (60°C)
Which sign or symptom is a characteristic of carbon monoxide poisoning? - ANS Headache
Among patients with contact burns, which body region is the most common injury site? -
ANS Palm of the hand
Which hourly amount of intravenous fluid should the nurse administer to a 75-kg patient with a
significant electrical burn? - ANS 1,500 mL/hour
Which type of burn causes extensive tissue damage from liquefaction necrosis? -
ANS Chemical burn from an alkali
Pg. 1 Copyright © 2025 Jasonmcconell. ALL RIGHTS RESERVED.
