Ascent - Study guides, Class notes & Summaries

PADI Open Water Diver Final Exam As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as 18 metres/60 feet As you descend in water, the pressure increases A depth change of 10 metres/33 feet causes a pressure change of 1 bar/ata (atmosphere) if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be 2 litres (the density of the air would be three times the density at the surface) A balloon fully inflated and sealed at 10 met...

The predictable daily rise and fall of the ocean at a single point : The Tide A divers inability to equalize his/her ears during ascent could cause : A block or reverse block For optimum no decompression bottom times plan repetitive dives so that each successive dive is to ____ depth : A shallower According to NAUI a repetitive dive is defined as more than one dive in ____ hours : 24 hrs 2 | P a g e The following rate of ascent for diving is acceptable when using the NAUI dive tables ...

When making a Controlled Emergency Swimming Ascent (CESA) the diver should ___________to avoid a lung-expansion injury. a. exhale forcefully b. exhale lightly c. exhale, making a continuous "ah" sound d. "blow and go" correct answers c. exhale, making a continuous ah sound. When making a Controlled Emergency Swimming Ascent, the diver should do which of the following in terms of his equipment? a. Ditch his weight belt and remove his regulator mouthpiece. b. Ditch his weight ...

Air passages such as your trachea (windpipe), which may contain air your body can't use, are known as: 1: Brachia. 2: Bronchials. 3: Dead air spaces. 4: Restricted orifices. - ️️Correct Answer: Dead air spaces. Explanation: Air passages such as your trachea (windpipe), which may contain air your body can't use, are known as dead air spaces. All of the following are true except: 1: You can help prevent mask squeeze by exhaling periodically into your mask during ascent. 2: Re...

signs of a panicked diver are - Wide-eyed, fearful look and a fast and erratic breathing pattern an independent action to take in response to an out of air emergency is - a controlled swimming ascent or emergency buoyancy ascent in a deep water out of air emergency, and your buddy is not close enough, the best response to this emergency is to perform a Controlled Swimming Ascent - false The first thing you should do if you observe signs of panic in a diver underwater is - locate your alter...

Air & Space Power The ability to take advantage of air and space to move people, cargo, and information. Emperor Shun "_________________________ donn[ed] the work clothes of a bird." Kei Kung Chinese god of Thunder and Lightning: Ki-Kung-Shi This man supposedly built a flying chariot. Kite At about 500 BC, the Chinese invented this: Gunpowder About 900 AD, the Chinese invented ______________. Rockets By 1100, the Chinese were using gunpowder to ...

AST Practice Exam update with question and answers 1. Which of the following arises from the left ventricle of the heart? a. Ascending aorta b. Pulmonary vein c. Descending aorta d. Pulmonary artery - correct answerAscending aorta 2. Why is an indwelling Foley catheter placed prior to a hysterectomy? a. Record fluid intake b. Avoid injury to bladder c. Distend bladder d. Demonstrate ureteral patency - correct answerAvoid injury to bladder 3. Which of the following scissors is the be...

PADI Open Water Diver Final Exam 2024 As you descend in water the pressure increases A depth change of 10 meters/33 feet causes a pressure change of 2 bar/ata if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be 2 liters The density of the air at 20 meters/66 feet would be _______ the density at the surface of three times A balloon fully inflated and sealed at 10 meters/33 feet, would probably ________ during ascent to the surface. expand/burst As I de...

SSI ITC Final Exam Questions with 100% Correct Answers 2023. Developing the SSI Network benefits dive centers by: A. increasing communication between dive centers and resorts B. only increasing the flow of new divers to resorts C. decreasing communication between dive centers and resorts D. only increasing the flow of new divers to centers - Correct Answer-A. increasing communication between dive centers and resorts An SSI Professional must ____ to maintain active status. A. complete the...

An annual N95 or N100 mask fit test, education and competency check is required TRUE The Chain of Infection, which is the foundation for infection prevention, depicts the 6 critical elements for an infection to spread (or transmit). TRUE What type of PPE is required when caring for a patient in contact precautions? surgical mask and gown gown only gloves and gown gown and mask gloves and gown Ascension has a mandatory influenza vaccination policy for all healthcare ...