Pneumonia

Question 1

Most common cause of CAP

Answer 1

Strep pneumoniae

Question 2

Atypical agents causing CAP

Answer 2

M. Pneumoniae
C. Pneumoniae
Legionella
Respiratory viruses

Question 3

Complicates PREVIOUS INFLUENZA Infection, associated with PNEUMATOCELES

Answer 3

S. Aureus
— my cause necrotizing pneumonia

Question 4

COPD
BRONCHIECTASIS
CYSTIC FIBROSIS

Answer 4

P. Aeruginosa

Question 5

Stay in HOTEL, CRUISE SHIP

Answer 5

LEGIONELLA

Question 6

Exposure to BIRDS

Answer 6

CHLAMYDIA PSITACCI

Question 7

Exposure to RABBITS

Answer 7

Francisella TULARENSIS

Question 8

Exposure to SHEEP, GOATS

Answer 8

Coxiella burnetti

Question 9

Associated with ASPIRATION

Answer 9

ORAL ANAEROBES

Question 10

Stroke
Dementia
DECREASED consciousness

Answer 10

ANAErobes, Gram (-) enteric bacteria

Question 11

Recent antibiotic use
Malnutrition
Steroid use
Bronchiectasis

Answer 11

Pseudomonas

Question 12

Series of pathologic changes seen in Classic Lobar pneumonia

Answer 12

Edema —> RED hepatization —> GRAY hepatization —> Resolution

Question 13

Phase rarely evident in pathology slides

Answer 13

Edema

Question 14

Phase corresponding to successful containment of infection, gas exchange improvement

Answer 14

GRAY hepatization

Question 15

Phase corresponding to CLEARANCE of INFLAMMATION

Answer 15

RESOLUTION

Question 16

Dominant cell in Edema

Answer 16

Bacteria

Question 17

Dominant cell in RED hepatization

Answer 17

RBCs

Question 18

Dominant cell in GRAY hepatization

Answer 18

Neutrophil

Question 19

Dominant cell in RESOLUTION phase

Answer 19

Macrophage

Question 20

Radiograph pattern in BACTERIAL CAP

Answer 20

LOBAR pneumonia

Question 21

Radiograph pattern in NOSOCOMIAL pneumonia

Answer 21

BRONCHOPNEUMONIA

Question 22

Radiograph pattern in VITAL, PNEUMOCYSTIS PNEUMONIA

Answer 22

INTERSTITIAL pneumonia