CDQC (Rob P Study Guide) Final Exam Questions & Answers 2024

CDQC (Rob P Study Guide) Final Exam Questions & Answers 2024 What is the buoyancy of Aluminum twin 80's? - ANSWER-Filled 3.6 lbs. negative Empty 8.2 lbs. positive What is the buoyancy of steel twin 72's? - ANSWER-Filled 10.8 lbs. negative Empty neutrally bouyant How often must hydrostatic testing by cone on cylinders? - ANSWER-Every 5 years How often must VIP (visual inspection) of cylinders by done? - ANSWER-every year What are the fill rates for cylinders? in air and water? - ANSWER-Air 200 psi water 400 psi Where does the reserve handle need to be when tanks are filled? - ANSWER-Handle down to fill it, up when completed How much air is moved in tidal volume? - ANSWER-at rest 500ml. Working 3L or more What mechanism tells you to breath? - ANSWER-CO2 What is an AGE? - ANSWER-Arterial Gas Embolism -dramatic onset 10 min. -Blockage of circulatory system to heart or brain -Neurological signs and symptoms