15646597
Beschreibung
Quiz von Kelly Kinsinger, aktualisiert more than 1 year ago
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Erstellt von Kelly Kinsinger
vor fast 6 Jahre
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Frage 1
Frage
The term WAG refers to:
Antworten
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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.
Frage 2
Frage
Which of the following general anesthetics are liquids at room temperature?
Antworten
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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
Frage 3
Frage
The term REL refers to:
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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.
Frage 4
Frage
In regard to the control of WAGs, a scavenging system:
Antworten
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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.
Frage 5
Frage
Which of the following scenarios would lead to the highest level of waste gas contamination?
Antworten
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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.
Frage 6
Frage
Which of the following is believed to be the least toxic inhalation agent?
Antworten
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Sevoflurane
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Isoflurane
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Halothane
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Methoxyflurane
Frage 7
Frage
Short-term problems related to the inhalation of WAGs include symptoms of fatigue, headache, and irritability, due to:
Antworten
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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.
Frage 8
Frage
The primary function of a scavenging system is to:
Antworten
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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.
Frage 9
Frage
The opening through which WAGs exit the pop-off valve on a rebreathing system is:
Antworten
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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.
Frage 10
Frage
The most appropriate type of anesthetic gas evacuation system for a surgical suite 80 feet away from an outside wall is a(n):
Antworten
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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.
Frage 11
Frage
An activated charcoal canister is least effective at removing which of the following anesthetics?
Antworten
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Sevoflurane
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Isoflurane
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Nitrous oxide
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Methoxyflurane
Frage 12
Frage
72 hr of use or weight gain of 100 g.In order to effectively absorb anesthetic vapors, activated charcoal cartridges should be replaced after:
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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.
Frage 13
Frage
Low-pressure leak tests should be performed how frequently?
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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
Frage 14
Frage
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?
Antworten
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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
Frage 15
Frage
During the use of nitrous oxide as an anesthetic agent, which type of leak test(s) should be performed?
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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
Frage 16
Frage
The risk of fire increases when which of the following is used in close proximity to oxygen sources?
Antworten
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Medical laser
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Flowmeter
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Passive dosimeter
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Exhaust fans
Frage 17
Frage
Compressed gas cylinders should always be stored in which position?
Antworten
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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
Frage 18
Frage
Etorphine poses a significant risk due to its potency. Etorphine is how many times stronger than morphine?
Antworten
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100
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1000
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10,000
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100,000
Frage 19
Frage
Human exposure to minute amounts of which agent is known to cause rapid onset of unconsciousness, respiratory failure, and death?
Antworten
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Romifidine
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Immobilon
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Dexmedetomidine
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Detomidine
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