Using a Big-Valve Mask (BVM) Can Be a Difficult Skill

question 38

Multiple Choice

Using a big-valve mask (BVM) can be a difficult skill to master. To obtain a good seal, which of the following should be done?

• A) The right hand, using the thumb and index finger, should be used to form a C on the mask.
• B) The small, ring, and third fingers should be placed along the jaw to help pull the jaw and nose into the mask.
• C) The bag should be squeezed with the right hand.
• D) A & B
• E) B & C

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Definitions:

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Assets that are designated for a particular use or service within a business, often tailored to particular operational requirements.

Appreciation

The increase in the value of an asset over time, which can affect investments, real estate, and other properties due to a variety of factors such as demand and inflation.

Default Risk

The risk that a borrower will not make the required payments on their debt obligations.

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Long-term government debt securities issued by the United States Department of the Treasury with maturity periods over 20 years, offering a fixed interest rate.