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Hyperbaric Technologist Quiz - Test Your Knowledge 2

40 Questions  I  By Rowicker
Hyperbaric Technologist Quiz - test your knowledge 2
Test you hyperbaric knowledge, and possibly prepare you for the CHT/CHRN exam.

  
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Question Excerpt

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1.  Gas molecules move in __________ motion within a closed space:
A.
B.
C.
D.
2.  Which of the gas laws explains why a diver’s tissues take up nitrogen during a dive?
A.
B.
C.
D.
E.
3.  The double layer of tissue surrounding each lung, and lining the inside of the chest cavity is called the __________.
A.
B.
C.
D.
4.  Hyperbaric oxygen is an important therapeutic modality in the treatment of decompression sickness due to which of the following mechanisms?
A.
B.
C.
D.
E.
5.  The hyperoxygenation effects of hyperbaric oxygen therapy cease immediately upon completion of hyperbaric chamber decompression.
A.
B.
6.  Hyperbaric oxygen is an approved therapy for all of the following except:
A.
B.
C.
D.
7.  During the latter stages of a hyperbaric oxygen procedure in a multiplace chamber, the inside attendant notices intermittent twitching around the corners of a patient’s mouth. Appropriate immediate action is to:
A.
B.
C.
D.
E.
8.  Maintenance of effective mechanical ventilation through an endotracheal tube in the hyperbaric chamber is accomplished easily and effectively by:
A.
B.
C.
D.
9.  In a multiplace chamber, oxygen may be delivered to a patient via a:
A.
B.
C.
D.
10.  NFPA defines an oxygen-filled monoplace chamber as a class ____chamber.
A.
B.
C.
11.  Oxygen:
A.
B.
C.
D.
12.  The fire triangle consists of the following:
A.
B.
C.
D.
E.
13.  A patient has recently undergone a subclavian IV placement. Before continuing hyperbaric therapy, the following is indicated:
A.
B.
C.
D.
14.  Insulin dependent diabetic patients being treated with hyperbaric oxygen are:
A.
B.
C.
D.
E.
15.  Proper site preparation for transcutaneous oximetry requires the skin to be shaven, cleaned and degreased.
A.
B.
16.  What does TCOM stand for?
A.
B.
C.
17.  Most monoplace chambers are compressed with:
A.
B.
C.
D.
E.
18.  33 Feet of salt water is equivalent to:
A.
B.
C.
D.
19.  Henry's Law states:
A.
B.
C.
D.
20.  Dalton's Law states:
A.
B.
C.
D.
21.  Charles' Law states:
A.
B.
C.
D.
22.  Boyles' Law states:
A.
B.
C.
D.
23.  Pressure is:
A.
B.
C.
D.
24.  Atmospheric Pressure is:
A.
B.
C.
D.
25.  Absolute Pressure is:
A.
B.
C.
26.  Compression is:
A.
B.
C.
D.
27.  Gradient is:
A.
B.
C.
D.
28.  What does BIBS stand for?
A.
B.
C.
D.
29.  Boyle's and Charles' laws can be conveniently combined into what is known as the:
A.
B.
C.
D.
30.  Hyperbaric means:
A.
B.
C.
D.
31.  A class C chamber by NFPA standards is a:
A.
B.
C.
D.
E.
32.  A fire suppression system consisting of independently supplied and operating handline and deluge type water spray systems shall be installed in all Class ____ chambers.
A.
B.
C.
D.
33.  Electrical rating of chamber speakers shall not exceed _____ volts.
A.
B.
C.
D.
34.  The resistance between the grounded chamber hull and the electrical ground shall not exceed _____ ohm/s.
A.
B.
C.
D.
E.
35.  In a multiplace chamber, audible and visual alarms shall indicate volumetric oxygen concentrations in excess of _____ percent.
A.
B.
C.
D.
E.
36.  In Class A and Class B chambers with atmospheres containing more than ________ percent oxygen by volume, electrical grounding of the patient shall be ensured by the provision of a high-impedance conductive pathway in contact with the patient’s skin.
A.
B.
C.
D.
E.
37.  Each hyperbaric facility shall designate an onsite ____________ director to be in charge of all hyperbaric equipment and the operational safety requirements of this chapter.
A.
B.
C.
D.
38.  The ___________________  shall have the authority to restrict or remove any potentially hazardous supply or equipment items from the chamber.
A.
B.
C.
D.
39.  The __________________ shall ensure that electrical, monitoring, life support, protection, and ventilating arrangements in the hyperbaric chamber are inspected and tested as part of the routine maintenance program of the facility.
A.
B.
C.
D.
40.  ______  personnel shall be trained on emergency procedures.
A.
B.
C.
D.
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