COPD Flashcards

1
Q

emphysema vs bronchitis`

A

emphysema is destruction of the alveoli and bronchitis is inflammation of the bronchus

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2
Q

who is at higher risk for developing COPD?

A

people with alpha-1 antitrypsin deficiency

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3
Q

what is required to diagnose copd

A

spirometry: FEV1/FVC <0.7

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4
Q

GOLD classes (1-4)

A

1: Mild, FEV1, greater than or equal to 80%
2: Moderate, FEV1 50-80%
3: Severe, FEV1 30-50%
4: Very severe, FEV1<30%

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5
Q

scoring symptoms for COPD assessment

A

mMRC (assesses breathlessness) and CAT (COPD assessment test)

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6
Q

what is 1st line for copd

A

a bronchodilator like a SABA, LABA, LAMA, or SAMA (PRN)

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7
Q

difference between asthma and COPD

A

COPD - no ics monotherapy, can give LABA and lama together, theophylline not recommended, can use laba as monotherapy in COPD

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8
Q

Recomended tx for each pt group

A

A) a bronchodilator (any…saba included)
B) LAMA/LABA
C) LAMA
D) C or may do more than one bronchodilator (LAMA + LABA) or may add on ICS to LABA if eos > 300

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9
Q

atorvent

A

Ipatropium (SAMA) + albuterol

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10
Q

atorvent cs combivent MDI

A

atorvent 2 inhalations 4x daily

combivent: 1 inhalation 4x daily

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11
Q

combivent

A

ipatropium + albuterol (LAMA + SABA)

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12
Q

spiriva DPI vs MDI

A

tiotropium (LAMA)

DPI 1 capsule daily (2 puffs) and MDI is 2 inhalations daily

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13
Q

handihaler and neohaler

A

dips that come with a capsule

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14
Q

side effects of a lama

A

dry mouth (anticholinergic)

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15
Q

if exacerbations tx

A

add up to 3 drugs (may consider lama + laba + ICS)

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16
Q

lama vs SAMA dosing

A

LAMA (2 puffs daily), SAMA 1-2 puffs 4x daily

17
Q

how to use to use respimat

A

T - turn
O - open
P - press

18
Q

how to use handihalet

A

insert into capsule, press green button, breathe in deeply and fully to hear rattling and breathe in twice

19
Q

neohaler

A

capsule in cover, check to see if capsule empthy

20
Q

roflumilast

A

pde4 inhibitor

21
Q

roflumilast moa and contraindication and side effects

A

a PDE-4 inhibitor that reduces lung inflammation, contraindicated in lover failure and can lead to diarhea and weigtht loss

22
Q

combo inhalers that contain formeterol and therofore can be used PRN for ashma

A

DUlera (mometasone + formeterol) and symbicort (budosenide + formeterol)

23
Q

advair

A

fluticasone + salmeterol (ICS + laba) ** not for rescue