Common Etiologies Flashcards
1
Q
Rhinitis
A
Rhinovirus
Coronavirus
2
Q
Acute otitis media
A
S pneumo
H influ
M catarrhalis
3
Q
Otitis externa
A
Pseudomonas
S aureus
4
Q
Acute sinusitis
A
Usually viral:
Rhinovirus
Influenza
Parainfluenza
5
Q
Bacterial sinusitis
A
S pneumo
H influ
M catarrhalis
6
Q
Pharyngitis
A
Viral most common:
Adenovirus
Rhinovirus
Coronavirus
Also: influenza, parainfluenza, EBV, HSV
7
Q
Bacterial Pharyngitis
A
GAS
Also groups C and G
8
Q
Croup
A
Parainfluenza
9
Q
Laryngitis
A
Parainfluenza
Rhinovirus
10
Q
Epiglottitis
A
HIB
11
Q
Conjunctivitis
A
Usually viral
Adenovirus
12
Q
Bacterial Conjunctivitis
A
S aureus
S pneumo
H influ
N gonorrhoeae
13
Q
Bacterial Keratitis
A
S aureus MRSA Pseudomonas S pneumo M catarrahlis Chlamydia trachomatis
14
Q
Viral Keratitis
A
HSV
HZV
15
Q
Parasitic Keratitis
A
Acanthamoeba
