Occult Blood Flashcards
1
Q
What do nitrites screen for and what is normal?
A
UTI, negative is normal
2
Q
Normal RBC?
A
0-3
3
Q
Do RBC or WBC increase after exercise?
A
WBC
4
Q
Yellow urine with normal RBC you should be thinking 2 things?
A
Micromyogloinuria or microhemoglobinuria
5
Q
Do all uti convert nitrates to nitrites?
A
No (like staph and strep)
6
Q
Stones my have increase _BC?
A
W
7
Q
Clumping of WBC implies what?
A
Infection
8
Q
Yellow urine with increased RBC you should be thinking?
A
Microhematuria
9
Q
A positive leukocyte esterase test (WBC) indicates what?
A
UTI
10
Q
Normal WBC?
A
0-3
11
Q
Red, pink, smoky colored urine with increased RBC you should be thinking?
A
Hematuria
12
Q
Red, pink, smoky colored urine with normal you should be thinking what 2 things?
A
Myoglobinuria, hemoglobinuria
