Clin Micrp

Question 1

Pathologic crystals indicative of liver disease:

Answer 1

→ Bilirubin crystals
→ Leucine crystals
→ Tyrosine needles

Question 2

_____ crystals: seen in patients with gout

→ ____ seen in patients with pseudogout [Rothschild, 2019]

Answer 2

Monosodium urate crystals;

Calcium pyrophosphate crystals:

Question 3

Pregnancy tests to

a. check if amniotic sac has ruptured by checking crystallization of fluid
b. for preeclamptic patients

Answer 3

Fern;

Albumin

Question 4

Diff DFS from Kato-thick

Answer 4

both
1 NSS + smear + **
DFS= Lugol’s
Kato-thick=green cellophane

Question 5

Fecal Occult Blood Test

Answer 5

Guiac, (+ for blue)

FIT (detects Ag, no prep required)

Question 6

Formalin-Ether Concentration Technique uses which 2 cpds

Answer 6

formalin and ethyl acetate

Question 7

CSF staining

Answer 7

Turk’s Reagent

Question 8

____ for ordinary sediments
____ for crystal analysis and lipid
identification
___ for RBC morphology

Answer 8

Bright field microscope
Polarizing microscope -
Phase contrast microscope-

Question 9

Differentiate principles of LabUMat and UriSed

Answer 9

LabUMat (physical and chemical)
reflectance photometry

UriSed (microscopic)
autom imaging eval module
(has microscope in the machine)

Question 10

Indicate if Bench A or Bench B

A Processing of urine specimen
B Urinalysis
C Myoglobin Test
D Fecalysis
E Specific gravity
F Albumin
G Qualitative study of other body fluids
H RBC Morphology

Answer 10

a A
b A
c  A
d B
e A
f A
g B
h A

Question 11

→ Tests the specific gravity of the urine

→ Uses 1 drop of sample

Answer 11

Refractometer

Question 12

PMC or ____ is determines

Answer 12

Physical measurement cell ;

color, transparency, specific gravity

Question 13

TEST For myocardial infarctions;
Ammonium sulfate test;
and Burn patients

Answer 13

Urine Myoglobin test

Question 14

Why seminalysis

Answer 14

medicolegal cases;
fertility tests
sperm donation viability