Question 1589 Deck Safety
70% to passA man has suffered a burn on the arm. There is extensive damage to the skin with charring present. How is this injury classified using standard medical terminology?
A
Dermal burn
B
Lethal burn
C
Third-degree burn
D
Major burn
AI Explanation
The correct answer is C) Third-degree burn. A third-degree burn is characterized by extensive damage to the skin, including charring, which is consistent with the description provided. This type of burn penetrates through the epidermis and dermis, reaching the underlying tissues, and is considered the most severe type of burn injury. The other answer choices are incorrect. A dermal burn (A) refers to a less severe injury limited to the dermis layer of the skin. A lethal burn (B) is not a standard medical classification, and major burn (D) is a general term that could encompass various degrees of burn severity.
Related Questions
Q199:What is the minimum size power-driven vessel, not engaged in towing, required to...
Q1949:What term indicates the length measured along the summer load line from the inte...
Q2625:The sailing drafts are: FWD 22'-08", AFT 23'-04" and the GM is 4.6 feet. Use the...
Q2528:Your vessel measures 122 feet long by 18 feet in beam. If the natural rolling pe...
Q1928:What is NOT an advantage of ship construction methods using welded butt joints i...
Ready to test your knowledge?
Take a Deck Safety Practice ExamOfficial Resources
Pass Your Coast Guard Licensing Exams!
Study offline, track your progress, and simulate real exams with the Coast Guard Exams app