Diving with a computer - Study guides, Class notes & Summaries

NAUI Questions and Answers Already Passed What is the purpose of the buoyancy control device (BCD) in diving? A) To regulate the diver's air supply B) To keep the diver’s body temperature stable C) To control buoyancy and maintain neutral buoyancy D) To store extra dive equipment C) To control buoyancy and maintain neutral buoyancy What should a diver do if they feel discomfort in their ears while descending? A) Continue descending and ignore the discomfort B) Stop descendin...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

Name 3 different devices that modern dive computers replace (Ans- 1) dive tables 2) J-valves 3) depth gauges What sets SDI apart from other training agencies? (Ans- First dive training agency to provide entry level scuba instruction that incorporates the use of personal dive computers --> more streamlined scuba course w/ more instruction time in the water How much larger and closer do objects appear underwater and why? (Ans- Objects underwater appear 25% larger and 25% closer...

AMZL Final Exam Questions with Verified Answers Latest Update 2023/2024 Graded A+. Why standard work? - Answer- Give employees the tools and clear guidelines to effectively perform Meaningful inspection, utilization of tools and adaptation of standard leads to... - Answer- continuous improvement Which tool helps us focus on bench marking standards? - Answer- Standard work checklist What is the intent of bench mark audits? - Answer- To find and eliminate gaps in performance Why is it impo...

Define SCUBA - S - self C - contained U - underwater B - breathing A - apparatus List 3 important scuba diving changes that occurred in 1950s - 1) published USN dive tables 2) invented the personal dive computer 3) equipment manufacturers made improvements to the design and workmanship of gear Name 3 different devices that modern dive computers replace - 1) dive tables 2) J-valves 3) depth gauges What sets SDI apart from other training agencies? - First dive training agency to provide...

Any time you enter the water to scuba dive, there is risk of an accident. (T/F) - True The responsibility of your well being depends on: - You A pre-existing medical contraindication might disqualify you from scuba diving. (T/F) - True Areas of concern are: (List the 3 main) - Circulatory, Respiratory, Air spaces You need to be a skilled swimmer to learn to be a scuba diver. (T/F) - False The main concern in diving is: - Equipment misuse Your entry-level NAUI Scuba Diver certif...

What types of environments might I dive in? correct answers - Coral reefs - Lakes and reservoirs - Springs - Human-made - Temperate water oceans - Rivers - Flooded quarries What six general environmental conditions can affect me while diving? correct answers - Temperature - Visibility - Water movement - Bottom composition - Aquatic life - Sunlight How can I expect depth to affect water temperature? correct answers - Water gets colder as you go deeper - Water forms distinct laye...

NAUI eLearning (SCUBA) Questions and Answers Already Passed What is the importance of equalizing pressure during a dive? Equalizing pressure prevents discomfort or injury to the eardrums and sinuses due to changes in ambient pressure as a diver descends or ascends. What should a diver do if they feel disoriented underwater? The diver should remain calm, stop moving, and assess their surroundings. They can signal their buddy or use a dive light to find their orientation. How does ...

PADI Open Water Diver Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers with Rationales| 100% Correct| Grade A Q: The best place for me to position an alternate air source is A loose by my side so I can find it fast. B in the triangle area formed by my chin and the lower corners of my rib cage. C to the base of my cylinder. D to the back of my BCD between my shoulder blades and waist. Answer: B In the triangle area formed by my chin and the lower corners of my...

The recommended general depth and time for a safety stop is: - Answer-5 meters/15 feet for 3 minutes The purpose of a safety stop is: - Answer-to give your body extra time to eliminate nitrogen and to allow you to stabilize and control your ascent. A safety stop is considered required when: - Answer-you dive to 30 meters/ 100 feet or deeper, you reach any limit on your table or computer and your dive comes within three pressure groups of an NDL on the RDP. If you exceed your no decompre...