224076
Frage 1
Frage
What is the percentage of oxygen in the air?
Antworten
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20%
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19%
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21%
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18%
Frage 2
Frage
True or False: Oxygen is has a strong odor.
Antworten
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True
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False
Frage 3
Frage
True or False: Oxygen is not flammable, but supports combustion.
Antworten
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True
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False
Frage 4
Frage
Oxygen is considered to be a _____ and must be ordered as one.
Antworten
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Narcotic
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Drug
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Antibiotic
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Diuretic
Frage 5
Frage
How many minutes does it take the brain to be damaged from a lack of oxygen?
Antworten
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6 minutes
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2.5 minutes
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4 minutes
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5 minutes
Frage 6
Frage
What tissues are most sensitive to hypoxia
Antworten
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Brain, heart, lungs, stomach
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Brain, heart, lungs, liver
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Brain, heart, lungs, kidneys
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Brain, heart, lungs, spleen
Frage 7
Frage
When O2 level is low, pulse, breathing & B/P all decrease as the body tries to correct the lack of homeostasis.
Antworten
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True
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False
Frage 8
Frage
Which treatment option is insertion of a tubular device into a canal, hollow organ or cavity?
Antworten
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Ventilation
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O2 Therapy
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Intubation
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Medication
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Respiratory Treatments
Frage 9
Frage
On a physician's order for oxygen, there must be:
Antworten
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Only the dosage(L/min)
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How it's delivered (nasal cannula, etc)
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Continuous or as needed
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All of the above
Frage 10
Frage
Oxygen delivery may be either continuous flow or conserving device systems.
Antworten
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False
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True
Frage 11
Frage
Portable systems must include a regulator consisting of a:
Antworten
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Flowmeter
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Pressure manometer
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Low flow device
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High flow device
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Nasal Cannula
Frage 12
Frage
A high flow classification of oxygen delivery device is:
Antworten
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fixed and does meet the needs of the patients inspiration
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variable and does not meet needs of patients inspiration
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variable and does meet needs of patients inspiration
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fixed and does not meet the needs of the patients inspiration
Frage 13
Frage
A low flow classification of oxygen delivery devices is:
Antworten
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fixed and does meet the needs of the patients inspiration
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variable and does not meet needs of patients inspiration
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variable and does meet needs of patients inspiration
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fixed and does not meet the needs of the patients inspiration
Frage 14
Frage
A nasal cannula is a ____ flow classification oxygen delivery device.
Antworten
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high
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low
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medium
Frage 15
Frage
Which aerosol mask does the patient receive 100% oxygen from?
Antworten
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Simple
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Non-rebreathing
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Nebulizer
Frage 16
Frage
Which aerosol mask is a high flow device?
Antworten
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Nebulizer
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Non-breathing
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Simple mask
Frage 17
Frage
ET stands for:
Antworten
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Endotubual
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Endotracheal
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Echocardio
Frage 18
Frage
The brain is the first affected by:
Antworten
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Hypoglycemia
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Hypoxia
Frage 19
Frage
Pulse Ox is used to measure the oxygen percentage at the _____ level?
Antworten
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Cellular
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Capillary
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Molecular
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Atomic
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