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Flashcards for O2 TX Test

Enter the letter for the matching Definition
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1.
Air entrainment mask- Advantages
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2.
Air entrainment mask- Liter Flows
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3.
Trans-tracheal Catheter- Approximate FiO2 range
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4.
Simple Mask- Best Uses
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5.
Ultrasonic Nebulizer (USN)
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6.
Oxymask- Approximate FiO2 range
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7.
Non-rebreather mask- Liter Flows
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8.
High Flow Nasal Cannula- Disadvantages
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9.
Breath enhanced nebulizer
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10.
Face Tent- Liter Flows
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11.
Nasal moustache/ Oxymizer- Advantages
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12.
Face Tent- Approximate FiO2 range
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13.
Partial rebreather- Best Uses
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14.
Nasal moustache/ Oxymizer- Approximate FiO2 range
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15.
Nasal Cannula- Special/Unique information
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16.
Air entrainment mask- Approximate FiO2 range
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17.
Nasal Cannula- Disadvantages
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18.
Nasal Catheter- Liter Flows
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19.
Trans-tracheal Catheter- Special/ Unique information
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20.
Trans-tracheal Catheter- Disadvantages
A.
a. Rule of fours b. Humidity not required for flows < 4 L/m c. O2 concentration will vary with patient breathing pattern d. Most common oxygen delivery device used in a hospital setting
B.
a. Serious situation b. Severe O2 demands only c. Shock d. Blood loss e. Severe infection or asthma f. PE
C.
a. 24% - 90%
D.
40%–50% ; stability: variable
E.
a. Rarely used
F.
Rate of flow: 0-2 mL per min, or 0-120 mL per hour. Advantages: portable, lightweight, small residual volume, quiet,minimal waste,MMAD- 3.5 Disadvantages: Expensive, not reimbursed by medicare, medicaid, ultrasonic waves may inactivate some drugs, not
G.
FiO2 is often ensured but depends on system, input flow, and patient breathing pattern; infection risk
H.
22%–35% ; stability: variable
I.
RT assistance recommended...
J.
High cost; surgical complications; infection; mucous plugging; lost tract
K.
a. 24% - 50% b. Fixed FiO2 stability
L.
a. O2 conservation device, allows patient to cut O2 use in half b. Alternative to simple mask (allow for communication/eating and drinking)
M.
a. 1 - 6 L/min
N.
a. 12 - 15 L/min
O.
a. A true FiO2 (O2 level) delivered b. Higher flow and ventilated mask reduce risk of re-breathing patient’s own CO2 c. Can give you a set FiO2 d. Can be titrated accurately and give therapists a true understanding of patients needs
P.
22%–35%, stability: variable
Q.
12–15 L/min
R.
Liter flow: 6-8 lpm Range: approx. 63-87% of particles are in respirable range, depending on liter flow and nebulizer model Advantages: high output, short treatments, higher dose than T-neb or Mdi is possible, multiple " one-way" valves reduce waste, d
S.
a. Not a precise FiO2 b. Not effective for mouth breathers c. Does not typically meet high O2 demands
T.
a. Varies, > 60 L/min
Type the Definition that corresponds to the displayed Term.
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21.
Partial rebreather- Liter Flows
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22.
Trans-tracheal Catheter- Liter Flows
Type the Term that corresponds to the displayed Definition.
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23.
Liter flow:inhalation flow rate close to 25 L/min to operate the breath-actuation mechanism. FiO2: Advantages:best deposition, less medication waste. Disadvantage:expensive, patient needs to be able to take breaths strong enough to actuate nebulizer.
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24.
Expensive, cumbersome, unstable FiO2 (leaks); requires cooling; difficult to clean, disinfect; limits patient mobility; fire hazard
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25.
Full range of FiO2
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26.
Provides concurrent aerosol therapy
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27.
Difficult to clean, disinfect
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28.
Procedures in which cannula is difficult to use (bronchoscopy); long-term care of infants
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29.
Infants who need supplemental O2
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30.
Small Volume nebulizers with only one-way valves and an expiratory filter Used to deliver pentamidine which is used to treat pneumocystis carinii pneumonia. Advantages:Ability to aerosolize many drug solutions Ability to aerosolize drug mixtures (>1 dru

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