CHT Test 60 Questions And Answers With Complete Tests

CHT Test 60 Questions And Answers With Complete Tests All of the following are symptoms of heat stroke except Hot dry skin Convulsions Sweating Lots of consciousness Correct Answer: Sweating Battery operated devices taken into a class a chamber must not exceed: 10 V and 24W 15 V and 24W 12V and 48W 20V and 48 W Correct Answer: 12V and 48W Fire burns more vigorously in a class B chamber due to: 1.The decreased partial pressure of nitrogen 2. The abundance of combustible material 3. The increased partial pressure of oxygen 4. The abundance of potential ignition sources Correct Answer: The increased partial pressure of oxygen Hyperbaric oxygen helps heal hypoxic wounds by: Increasing rate of collagen formation Increasing ability of phagocytes to kill bacteria Supporting neovascularization All of the above Correct Answer: All of the above Hyperbaric oxygen is important to treat decompression sickness due to which of the following 1. Increased counter diffusion gradient at the blood bubble interface