Random Mix

Question 1

What anticoagulant is in a purple top tube?

Answer 1

EDTA

Question 2

What is in a GTT?

Answer 2

Heparin

Question 3

What is in a RTT?

Answer 3

Nothing

Question 4

Which tube would you use to run a CBC?

Answer 4

Purple Top Tube (PTT)

Question 5

Which tube would you use if a lab test required serum?

Answer 5

Red Top Tube (RTT)

Question 6

What color are heparinized crit tubes?

Answer 6

Red Ring & Black Ring

Question 7

Give another abbreviation that means the same as HCT

Answer 7

PCV

Question 8

What size pippette is used for a manual WBC count using a pipette?

Answer 8

20ul

Question 9

Give the formula for a corrected WBC count?

Answer 9

WBC count x 100 _______________ = WBC/ul nRBC + 100

Question 10

When do you need to use a corrected WBC count?

Answer 10

If 5 or more nRBC’s are seen per 100 diff. count

Question 11

Give the name used to describe reticulocytes on a blood film stained with Wrights or Diff.

Answer 11

Polychromatophils

Question 12

How many WBCs are counted for a WBC diff?

Answer 12

100

Question 13

How many RBC’s are counted for a reticulocyte count?

Answer 13

1,000 RBCs

Question 14

Give the order AND times of the Gram stain reagents

Answer 14

1) Crystal Violet - 1 minute
2) Grams Iodine - 1 minute
3) Decolorizer - Squirt slide, rinse w/ H2O until runs clear
4) Safranine - 1 minute

Question 15

What color do Gram positive bacteria stain?

Answer 15

Purple

Question 16

What color do Gram negative bacteria stain?

Answer 16

Pink

Question 17

Horses & Humans are very susceptible to tetanus and should be immunized with tetanus ______?

Answer 17

Toxoid

Question 18

Psittacosis is caused by ______?

Answer 18

Chlamydophilia

Question 19

The coggins test is used to diagnose ______?

Answer 19

EIA

Question 20

The gastrocnemius muscle is found on the _______?

Answer 20

Calf

Question 21

Tendon’s connect bone to _____?

Answer 21

Muscle

Question 22

Diff Quik Staining procedure

Answer 22

Fixative- 5, 1sec. dips
Eosinophilic- 5, 1sec. dips
Basophilic- 7-10, 1sec. dips
Rinse until clear

Question 23

Wright’s Stain procedure

Answer 23

Wright’s Stain- 1 to 3min.
Buffer w/ 1 pipette wright’s- 1min.
Distilled Water- 7 to 10, 1sec. dips

Question 24

Gram Stain procedure

Answer 24

Crystal Violet- 1min.
Gram’s Iodine- 1min.
Decolorizer- until clear
Safranin- 1min.

Question 25

If a slide is stained, the condenser should be ____

Answer 25

Raised

Question 26

If a slide is unstained, the condenser should be ____

Answer 26

Lowered