respiratory infxns Flashcards

1
Q

rusty sputum is assc’d with?

A

pneumococcal

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2
Q

foul sputum?

A

lung abscess

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3
Q

main cause of hemoptysis (3)

A
  1. bronchitis
  2. TB
  3. Cancer
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4
Q

alcoholism assc’d with?

A

S. pneumo

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5
Q

COPD/smoking common pathogens

A

H. influenzae, pseudomonas, S pneumo

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6
Q

aspiration ass’d with?

A

gram neg

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7
Q

lung abscess?

A

MRSA, anaerobes, M. TB

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8
Q

bat or bird droppings

A

histo

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9
Q

birds?

A

chlamydophila psittaci

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10
Q

rabbits?

A

F. tularensis

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11
Q

farm animals, cats

A

Q fever (Coxiella burnetti)

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12
Q

southwestern US

A

Coccidio, Hantavirus

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13
Q

Southeast Asia

A

burkholderia pseudomallei

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14
Q

cough >2 weeks

A

pertussis

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15
Q

structural lung disease

A

pseudomonas

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16
Q

IVDU

A

S. Aureus, anaerobes, S. pneumoniae

17
Q

endobronchial obstruction

A

S aureus

18
Q

tactile fremitus is ____in pneumonia, ___in COPD, pleural effusion pneumothorax

A

incr in pneumonia, decr in COPD, pleural effusion pneumothorax

19
Q

percussion tells you what is going on in lungs ____below

A

5-7 cm

20
Q

whispered pectoriloquy is heard more clearly in____

A

lobar pneumonia

21
Q

what represents most types of breath sounds

A

vesicular (soft and low pitched)

22
Q

inspiration is prolonged in ____ breath sounds, expiration is prolonged in ____breath soudns

A

vesicular; bronchial

23
Q

lowenstein jensen medium

A

M.TB

24
Q

procalcitonin is high in _____infxn, low in_____

A

bacterial; viral

25
Q

acute sinusitis is _____wk, subacute sinusitis is ____wk

A

under 4 weeks, 4-12 wks

26
Q

need to use contact precautions for?

A

MRSA pneumonia

27
Q

need to use droplet precautions for?

A

influenza, pertussis, adenovirus

28
Q

need to use airborne precautions for?

A

TB, chickenpox, SARS, smallpox