15646597
Descrição
Quiz por Kelly Kinsinger, atualizado more than 1 year ago
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Criado por Kelly Kinsinger
mais de 5 anos atrás
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|
Questão 1
Questão
The term WAG refers to:
Responda
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waste anesthetic gas.
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waste agents and gas.
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waste analgesic gas.
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waste analgesics and gas.
Questão 2
Questão
Which of the following general anesthetics are liquids at room temperature?
Responda
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Nitrous oxide and isoflurane
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Isoflurane and sevoflurane
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Sevoflurane and nitrous oxide
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Nitrous oxide and desflurane
Questão 3
Questão
The term REL refers to:
Responda
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reactive exposure limit.
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relative exposure limit.
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recommended exposure limit.
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redistributed exposure limit.
Questão 4
Questão
In regard to the control of WAGs, a scavenging system:
Responda
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reduces the escape of waste anesthetic gas by leak testing.
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leads to less waste pollution by the control of flow rate carrier gas.
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controls the waste gas concentration by anesthetic time.
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captures waste anesthetic gases by attaching to a machine and discharging them outside the clinic.
Questão 5
Questão
Which of the following scenarios would lead to the highest level of waste gas contamination?
Responda
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A bottle of isoflurane is dropped and broken while refilling the vaporizer.
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A fractious cat is “boxed down” in an induction chamber.
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A dog is sedated using an anesthesia mask and isoflurane.
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A dog is intubated and the endotracheal tube is not inflated prior to the use of isoflurane.
Questão 6
Questão
Which of the following is believed to be the least toxic inhalation agent?
Responda
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Sevoflurane
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Isoflurane
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Halothane
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Methoxyflurane
Questão 7
Questão
Short-term problems related to the inhalation of WAGs include symptoms of fatigue, headache, and irritability, due to:
Responda
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metabolism of the WAGs by the liver.
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metabolism of the WAGs by the kidneys.
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effect of anesthetic molecules on the brain neurons.
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excretion of the WAGs by the kidneys.
Questão 8
Questão
The primary function of a scavenging system is to:
Responda
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provide a professionally installed ASA regulatory system.
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collect waste gas from the machine in order for exact analysis.
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deliver halogenated anesthetic agents.
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collect waste gas from the machine and conduct it to a disposal point outside the building.
Questão 9
Questão
The opening through which WAGs exit the pop-off valve on a rebreathing system is:
Responda
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the waste gas port.
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transfer tubing.
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the interface.
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the gas evacuation system.
Questão 10
Questão
The most appropriate type of anesthetic gas evacuation system for a surgical suite 80 feet away from an outside wall is a(n):
Responda
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passive scavenging system.
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active scavenging system.
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high-pressure passive scavenging system.
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low-pressure active scavenging system.
Questão 11
Questão
An activated charcoal canister is least effective at removing which of the following anesthetics?
Responda
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Sevoflurane
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Isoflurane
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Nitrous oxide
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Methoxyflurane
Questão 12
Questão
72 hr of use or weight gain of 100 g.In order to effectively absorb anesthetic vapors, activated charcoal cartridges should be replaced after:
Responda
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72 hr of use or weight gain of 100 g.
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48 hr of use or weight gain of 50 g.
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24 hr of use or weight gain of 100 g.
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12 hr of use or weight gain of 50 g.
Questão 13
Questão
Low-pressure leak tests should be performed how frequently?
Responda
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monthly
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weekly
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daily
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before the use of the machine
Questão 14
Questão
The following protocol was observed during leak testing: checking for anesthetic gases that have escaped from the vaporizer, breathing circuit, and the associated connections. Which type of leak test was performed?
Responda
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high-pressure test
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mid-pressure test
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low-pressure test
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negative-pressure test and high-pressure test
Questão 15
Questão
During the use of nitrous oxide as an anesthetic agent, which type of leak test(s) should be performed?
Responda
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Low-pressure test
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Low-pressure and high-pressure tests
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Negative-pressure test
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Negative-pressure and high-pressure tests
Questão 16
Questão
The risk of fire increases when which of the following is used in close proximity to oxygen sources?
Responda
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Medical laser
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Flowmeter
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Passive dosimeter
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Exhaust fans
Questão 17
Questão
Compressed gas cylinders should always be stored in which position?
Responda
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Horizontal and unchained/unbelted
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Vertical and unchained/unbelted
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Horizontal and chained/belted
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Vertical and chained/belted
Questão 18
Questão
Etorphine poses a significant risk due to its potency. Etorphine is how many times stronger than morphine?
Responda
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100
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1000
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10,000
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100,000
Questão 19
Questão
Human exposure to minute amounts of which agent is known to cause rapid onset of unconsciousness, respiratory failure, and death?
Responda
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Romifidine
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Immobilon
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Dexmedetomidine
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Detomidine
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