Which Cylinder Valve Is Found on Gas Cylinders Containing Less

question 23

Multiple Choice

Which cylinder valve is found on gas cylinders containing less than 1500 psi of pressure?

• A) Direct-acting cylinder valve
• B) Stem valve
• C) Diaphragm cylinder valve
• D) Outlet valve

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Definitions:

Meningitis Vaccination

A vaccine given to protect against meningitis, an inflammation of the membranes surrounding the brain and spinal cord, caused by infection.

Untreated Meningitis

A serious and potentially life-threatening condition when the inflammation of the protective membranes covering the brain and spinal cord is not medically addressed.

Encephalitis

An inflammation of the brain, often caused by an infection, leading to symptoms such as fever, confusion, seizures, and headaches.

Special Education

An approach to educating children with intellectual disability in which they are grouped together and given a separate, specially designed education.