ANATOMY
PAEDIATRIC ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the use of pressure regulator?
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To convert the pressure of gases in cylinders to working pressure.
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To add nitrous oxide to inhalational agents.
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To double the pressure of gases in cylinders.
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None of the above
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Explanation:
Detailed explanation-1: -Pressure regulators reduce a supply (or inlet) pressure to a lower outlet pressure and work to maintain this outlet pressure despite fluctuations in the inlet pressure. The reduction of the inlet pressure to a lower outlet pressure is the key characteristic of pressure regulators.
Detailed explanation-2: -Slowly open the cylinder valve hand wheel until the cylinder pressure gauge reads the cylinder pressure. With the flow control valve closed, turn the delivery pressure screw clockwise until the delivery pressure gauge reads the desired pressure.
There is 1 question to complete.