Hyperbaric Study Questions with correct answers

Considering hyperbaric safety, which of the following is NOT an ignition source of concern: CORRECT ANSWER-Petroleum products, is a fuel source, not an ignition source. Which of the following is NOT required by NFPA 99: CORRECT ANSWER-Garments made of 100% cotton, are not required, blends of polyester and cotton are allowed. Before 1980, most chamber fires were caused by CORRECT ANSWER-Electrical sources According to NFPA 99, the maximum allowable temperature of equipment or electrical circuits in any chamber is (60 degrees C) 140 degree F: CORRECT ANSWER-False, operating surfaces of equipment in multiplace chambers are limited to 85 degree C 185 degree F<br> According to NFPA 99, which of the following is a limitation on electrical equipment inside a Class B chamber:<br> CORRECT ANSWER-Limited to communications and patient physiologic monitoring leads According to NFPA 99, what is the power limitation on a communication system inside a hyperbaric chamber: CORRECT ANSWER-No more than 28 volts, this applies to multiplace and to monoplace chambers. For multiplace chambers, the limit is 28 volts and 0.5 watts. The UHMS guidelines address: CORRECT ANSWER-Clinical practice of hyperbaric medicine