Respiratory made Easy Flashcards

1
Q

Which device to

use often depends on the

A

degree of hypoxia
any underlying and
respiratory diseases, (like (COPD).

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2
Q

nasal cannula with FiO2 24% to 38% should have flow of

A

1 to 2 liters

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3
Q

nasal cannula with FiO2 30% to 35% should have flow of

A

3 to 4 liters

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4
Q

nasal cannula with FiO2 38% to 44% should have flow of

A

5 to 6 liters

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5
Q

Why is the Venturi mask used for COPD

A

device delivers precise 02 and CO2 build up is minimal

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6
Q

Venturi Mask normal O2concentration, FiO2 and flow

A

o2 concentration 24% to 60%
FiO2: 60 to 100%
Flow 4 to 12L/min

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7
Q

This device is used to deliver high flow rates and high concentrations
of oxygen.

A

Nonrebreather face mask

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8
Q

Nonrebrether face mask normal FiO2 and Flow

A

FiO2: 60% to 100%
Flow: 6 to 15 L

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9
Q

Nonrebreather face mask at flow rates less than 6L/min causes

A

risk of rebreathing carbon dioxide

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10
Q
A valve closes
during expiration so that
exhaled air does not enter the
reservoir bag and is not
rebreathed. The valves on the
side ports of the mask allow
exhalation but close on
inspiration to prevent
inhalation of room air.
A

nonrebreather

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11
Q

A simple mask is usually used for patients who require a moderate flow
rate for a short period of time. generally used after surgery in the recovery room.

A

Simple face mask

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12
Q

Using low flow rates with masks (<6L) causes

A

build up of carbon dioxide

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13
Q

Simple face mask normal rates of Concentration, FiO2, and flow rate

A

FiO2:35% to 65%
Flow: 8 to 12L

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14
Q

A patient that has epiglottic swelling or inflammation could benefit from what added to the mask system

A

humdification on a cool mist mask system

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15
Q

High flow cannula system can be used for what FiO2 and liter

A

FiO2 21-100%

20 liters/min

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16
Q

Mask system needing high flow used for what FiO2 and liter per min

A

FiO2: 21-100%

40 liters/min

17
Q

Normal pulse ox reading

A

above 92%

18
Q

O2 saturation can do what with age? what is pulse ox needed for advanced age?

A

decrease

90%

19
Q

Pulse ox readings for COPD patients

A

85-88%

20
Q

What is the 6 minute walk test

A

a myth when it comes to qualifying a patient for home oxygen

21
Q

How does a patient qualify for home oxygen with medicare? What Medicare part covers home O2?

A

SPO2 must be 88%or Less resting, increasing with supplimental O2
or
SPO2 88% or less doing activity, increased with supplimental O2

Medicare B covers DME and O2

22
Q

Medicaid home oxygen qualification

A

must have ABG at rest on room air

23
Q

Medicaid home oxygen qualification for Chronic Respiratory Dz

A
PaO2 less than 55 
or 
PaO2 less than 60 over night (for night o2)
or 
PaO2 less than 55 on ABG during exercise
24
Q

Medicaid home oxygen qualification congestive heart Failure

A

PaO2 less then 60mmHg at rest with symptoms

25
Q

Medicaid home oxygen qualification with Carcinoma of Lung

A

PaO2 less than 60mmHg at rest

26
Q

Medicaid home oxygen qualification patient under 21

A

2 separate pulse ox readings below 94% done 2 different times in one day

27
Q

Tracheostomy stoma can serve independently as an airway t/f

A

True

28
Q

When is tracheostomy needed

A
  • facial trauma
  • head and neck cancers, edema, and inflammation
  • long term mechanical vent or trach toilet
  • severe obstructive sleep apnea
29
Q

Standard tracheostomy tube

A

shiley

30
Q

Trach tube thats very rigid trach tube

A

Metal trach, Jackson

31
Q

Trach tube thats some flexibility

A

polyvinyl chloride, shiley

32
Q

Trach tube thats very flexible

A

bivona, silicone