Exam 21: Fundamentals for the Administration of N2O-Oxygen Sedation

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Nitrous oxide can also enhance the CNS depressant effects of agents such as barbiturates, tranquilizers, narcotics, and recreational drugs.

(True/False)
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What is the leading cause of patient dissatisfaction with N2O administration?

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Which of the following are properties of N2O?

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Which of the following conditions does not contraindicate the administration of N2O?

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Which is the correct calculation to determine the percentages of N2O delivered to a patient per minute?

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Which of the following best describes the patient's vital signs at an appropriate level of N2O sedation?

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How many hours should children avoid food before planned N2O-O2 sedation?

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Oil, grease, or lubricants can be used on tanks, piping, and regulators during routine maintenance.

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N2O is stored primarily as an oxidizing gas with a small portion of liquid N2O at the bottom of the cylinder.

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Which level of sedation is the desired and appropriate level with N2O-O2?

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Which of the following does not contraindicate the use of N2O-O2 sedation?

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The nitrous tanks will last significantly longer than oxygen tanks due in part to their gaseous content and the fact that typical administrations deliver only 30% N2O.

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Which of the following is a safety feature of a central supply delivery system?

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Which is the correct sequence of administration of N2O-O2 sedation?

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