SDI Open Water Set Questions and Answers | Latest Update 2024/2025
0 view 0 purchase
Course
SDI
Institution
SDI
What is the absolute pressure (in atm) at 66 feet?
~~> 2 atm
What will be the volume in a ball that is filled with two cubic feet of air at 99
feet when it's taken to the surface?
~~> 8 cubic feet
How many more times dense is the air in a balloon at 4 atm compared to the
air density...
Which gas component in air causes decompression sickness and narcosis?
✓ ~~> Nitrogen
What medical problem can occur if a diver ascends much too rapidly for
nitrogen to be slowly released, or off-gassed?
✓ ~~> Decompression Sickness
List at least 5 factors that can predispose a diver to decompression sickness.
✓ ~~> 1. Obesity
2. Age
3. Illness
4. Past/Present Injuries
5. Prior History of DCS
6. Fatigue
7. Dehydration
8. Smoke inhalation
9. Use of drugs/alcohol prior to dive
10. Repetative Dives
11. Overexertion
12. Cold Water
13. Diving at higher altitudes
Describe the symptoms of DCS, including mild to severe signs and symptoms.
Master01 | September, 2024/2025 | Latest update
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MASTER01. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
