What are flash burns - Study guides, Class notes & Summaries

NUR 410 Exam 3 BURNS Questions And Answers 100% Verified. 1. protection against infection 2. prevent loss of body fluids 3. control body temp 4. excretory organ 5. sensory organ 6. produces vit D 7. determines identity - correct answer. what are the 7 functions of the skin epidermis - correct answer. -thin outer layer -dead cells on surface from protective barrier -layer that is continuously sloughing off with new cells forming underneath dermis - correct ans...

OSHA 30hr Construction: 14 - Arc Flash and Electrical Safety Best Practices (NFPA 70E 2024) | Latest Version | 2024/2025 | Rated A+ Why is it critical to conduct an arc flash risk assessment before starting electrical work? An arc flash risk assessment identifies potential hazards, evaluates risks, and helps to determine appropriate personal protective equipment (PPE) and safety procedures to reduce the chances of injury. What is an arc flash boundary, and why is it important? T...

Florida Fire Fighting State Exam| | 100% Correct Questions and Verified Answers | Grade A| 2023/ 2024 Update Q: which foams are required to extinguish fires of ethanol or ethanol based fuels Answer: alcohol resistant foams Q: which of the following statements about foam proportioning is most accurate Answer: mixing class A foam at a higher recommended percentage results in a thick, dry foam Q: Which proportioning methods depends on the venturi principle to draw foam ...

What does intact skin do? correct answers Protective barrier thermoregulation electrolyte/fluid balance synthesis of vitamin D sensory organ largest organ In burns there are 3 zones what are they? correct answers -Zone of coagulation (is the portion irreversibly injured.) -Zone of stasis and Zone of hyperthermia are defined in response to the injury. Types of Burn Injury correct answers -Thermal -Chemical -Smoke and Inhalation -Electrical What type of burn is caused by flame, f...

Thermal Burns: Cause? What are cold thermal injuries? - caused by: flame, flash, scald, contact w/ hot objects - cold thermal injuries = frostbite What do we do for frostbite? (2) - don't want to cool it down, want to gradually rewarm the pt - will sometimes use heparin to try to break up microclots Electrical burns? (5) What can cause them? (3) - probably going to have more injury to the body. - nerves and blood vessels have least resistance to electricity and it's going to follow that leas...

compared to other types of incidents to which first responders are commonly called, hazardous material incidents typically___________. A. are shorter in duration B. are more complicated C. produce a higher rate of false alarms D. results in more injuries - ANSWER are more complicated by which acronym are the federal regulations detailing hazardous materials response competencies collectively known______. A. HAZEL B. HAZWOPER C. SARA D. HSC/HHC - ANSWER B. HAZWOPER the DOT def...

IAAI CFI 250+ QUESTIONS AND ANSWERS COMPILED NEW GEN VERIFIED AND SOLVED 100% FOR THE IAAI CFI CERTIFICATION TEST A liquid with a flash point ABOVE 100F Ans- Combustible Liquid If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? Ans- 12.5 If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? *Power (P)...

The mildest type of burn which involves only the top layer of skin, is considered a _____. First degree burn A ______ degree burn involves all layers of the skin and my involve tissues. Third Wearing proper _____ will greatly reduce the possibility of burns. PPE List the three aspects of Electricity Hazards. Shock, Arc's, and Blast At current flows of _______ or greater, the danger of death or severe damage increases tremendously. 10 milliamps Voltages ab...

AHN 447 Final Questions With Complete Solutions2024 ALREADY GRADED A+ Can the epidermis grow back? - CORRECT ANSWEWER Yes 5 things encompassed in the dermis - CORRECT ANSWEWER blood vessels, hair follicles, sweat, sebaceous, and lymph glands, What part of the skin is involved during a superficial thickness injury? - CORRECT ANSWEWER Epidermis 2 types of burns that can cause a superficial thickness burn - CORRECT ANSWEWER Sunburn and flash burn How quickly does a superficial thic...

NFPA70 Study Guide Questions with Correct Answers What is an Arc Flash? - Answer-A short circuit that jumps through the air from one exposed conductor to another. What makes an Ar Flash dangerous? - Answer-Temperatures of up to 35k' F, shrapnel, molten metal, chocks, shockwave (2k lbs/foot^2), soud (140 dB), burn injuries. Hazard/Risk Category 1 contains PPE requirements. What are they? - Answer-hardhat, safety glasses, hearing protection, heavy duty leather gloves, leather work shoes. ...