Lecture 18: Clinical Microbiology Flashcards
1
Q
7 sample types
A
- Blood
- Swabs
- Transudates/Exudates
- Urine
- Feces
- Vomitus
- Tissues
2
Q
Venipuncture sites
A
- Jugular
- Femoral
- Cephalic
- Saphenous
- Caudal vein
- Ear veins
- Wing
- Cranial vena cava
3
Q
Blood can be used for
A
- Culture
- Serology
- Molecular diagnostics
4
Q
Red vacutainer
A
No additive or with clot activator
5
Q
Red/gray “tiger” vacutainer
A
Clot activator and serum separator
6
Q
Lavender vacutainer
A
K-EDTA anticoagulant
7
Q
Green vacutainer
A
Lithium or sodium heparin anticoag
8
Q
Green/gray “Green tiger” vacutainer
A
Lithium heparin and plasma separator
9
Q
Light blue vacutainer
A
Sodium citrate anticoagulant
10
Q
Swabs are used in what areas?
A
- Ears
- Wounds
- Abscesses
- Conjunctiva
- Joint
- Genitourinary areas
11
Q
Transudates/exudates/misc fluids
A
- Abscess
- Peritoneal fluids
- Thoracic fluids
- Oral fluids
- Nasal fluids
- CSF
- Joint fluid
- TTW
12
Q
Ways to get urine
A
- Cystocentesis
- Catheter
- Free catch
- Environmental
13
Q
Ways to get feces
A
- Fecal loop
- Fecal swab
- Environmental
14
Q
4 types of stains
A
- Histopathology
- Romanowsky/Wrights/Giemsa/Diff-Quik
- Gram stain
- Acid fast stain
15
Q
Bacteria requires what two elements in large amounts
A
- Carbon
- Nitrogen