Dexter Lab Flashcards
1
Q
Case of Ruptured PUD, test to localized bleeding
A
Radiolabeled RBC tagging
2
Q
Mantoux Test
A
- Site is examined after 48 – 72 hours
- HIV : 5 mm
- (+) exposure
- Induration 10 mm or > - (+) Mantoux test
3
Q
Typhoid Fever
1st week
A
blood
4
Q
Typhoid Fever
2nd week
A
urine
5
Q
Typhoid Fever
3rd week
A
stool
6
Q
Most sensitive test for typhoid fever
A
Bone marrow aspirate
7
Q
String test
A
- Giardia
- Vibrio
8
Q
Heterophil positive (+)
A
EBV
9
Q
Heterophil Negative (-)
A
CMV
10
Q
DsDNA
A
SLE
11
Q
Dick Test
A
Scarlet fever
12
Q
Quellung Reaction
A
- Capsular swelling
- Streptococcus
13
Q
Notorius for Autoinfection
A
- -Strongyloides stercoralis
- Enterobius vermicularis
14
Q
More sensitive in Pheochromocytoma
A
Uric Mycoplasma Metanephrine
15
Q
CD4
A
- T lymphocytes
- HIV
