Upper Respiratory Infections: nasopharynx, eustachian tube Flashcards
1
Q
Streptococcal pharyngitis
A
Strep. Pyogenes
Bacteria
Gram + spheres in long chains
2
Q
Scarlet Fever
A
Strep. Pyogenes
Bacteria
Gram + & spheres in long chains
3
Q
Diphtheria
Symptoms
A
Corynebacterium diptheriae
Bacteria
Gram + & rods
Signs/Symptoms:
-Pseudomembrane develops across pharynx + tonsils
May be large enough to block aiarway
Consists of dead epithelial cells, exudates, bacteria, dead PMNs
- Bull neck: enlarged lymph nodes + neck edema
4
Q
Ottis media
A
Strep. pneumonia
Bacteria
Gram + & lancet-shape diplococci