MLPAO |Medical Laboratory Professionals' Association of Ontario Tests Bundle Set

Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine - gentian-violet CORRECT ANSWER safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in ...

Blood Smears should be prepared from? CORRECT ANSWER EDTA Blood The vacutainer collected for most haematology tests? CORRECT ANSWER Lavender Test that measure the oxygen carrying ability of the blood is? CORRECT ANSWER Hemaglobin Test that detects abnormal hemaglobin? CORRECT ANSWER Hemoglo...

Which of the following is a surrogate test that is used to detect donors at high risk for transmitting transfusion-related disease? a) Нерatitis b) HIV c) CMV d)Malaria e) Syphilis CORRECT ANSWER e) Syphilis Which of the following is a transfusion science test? a) AFP b) DAT ...

When collecting FOB, the patient is restricted from consuming what а. Apples b. chicken с. Alcohol d.Acetaminophen CORRECT ANSWER а. Apples (contains 8.4mg Vit C) red meat, citrus fruit When is an INR specimen rejected a. When vacuum is not fully evacuated b. when specimen is dela...

What does CBC stand for? CORRECT ANSWER Complete Blood Count What are the formed elements of blood? CORRECT ANSWER WBC, RBC, and Platelets EDTA Anticoagulant CORRECT ANSWER Maintains cell shape and size and prevents blood from clotting by binding to calcium Heparin Anticoagulant CORRECT ANS...

fluid portion of the cell outside the nucleus CORRECT ANSWER cytoplasm Red/Orange stain or dye CORRECT ANSWER Eosin Chemical that prevents deterioration of cells or tissues CORRECT ANSWER Fixative Blue stain or dye CORRECT ANSWER Methylene blue The central structure of a cell which conta...

What is the functional unit of the kidney? CORRECT ANSWER Nephron What is the FOB test? CORRECT ANSWER Fecal Occult Blood (colorectal cancer) CSF: Normal color CORRECT ANSWER Clear (colorless) CSF: Traumatic tap CORRECT ANSWER Red (pink) CSF: Xanthochromtic CORRECT ANSWER Yellow Urine...

Microbiology is the study of CORRECT ANSWER Microscopic organisms Four major groups of Microorganisms CORRECT ANSWER Bacteria, Viruses, Fungi, Parasites Viruses are non cellular CORRECT ANSWER Parasites Viruses are observed through CORRECT ANSWER Electron microscope Viruses contain a gen...

Volumetric pipette CORRECT ANSWER Extremely accurate, calibrated to accurately deliver a fixed volume of liquid Serological pipette CORRECT ANSWER Graduated pipette in which calibration marks extend to the tip Mohr pipette CORRECT ANSWER Graduated pipette in which calibration marks end at a po...

. . A patient's coagulation testing results include an INR of 2.0, PT of 18.0 seconds, and PTT of 65 seconds. A physician calling for the results should be: CORRECT ANSWER b. Given the results of the PT, PTT and INR Extraneous organisms CORRECT ANSWER - enters from the outside Coomb's Tests ...

Histology Definition CORRECT ANSWER Study of the structure of tissues Histology: Types of specimens received CORRECT ANSWER Surgical procedures, biopsies, autopsies Histology: Surgical specimens include CORRECT ANSWER Whole or part of an organ, cysts, tumors Histology: Biopsy specimens incl...

4th intercostal space R sternal border CORRECT ANSWER V1 placement V1 CORRECT ANSWER 4th intercostal space R sternal border 4th intercostal space L sternal border CORRECT ANSWER V2 placement V2 CORRECT ANSWER 4th intercostal space L sternal border Between leads V2 and V4 CORRECT ANSWER V...

what type of microorganisms are involved with infections CORRECT ANSWER bacteria, viruses, rickettsiae, fungi and parasites What are the four ways to deal with laboratory safety risks CORRECT ANSWER tolerate, treat, terminate or transfer What are the diff hazard categories CORRECT ANSWER chemi...

what is in plastic urine preservative tube CORRECT ANSWER Chlorohexidine ethylparaben sodium propionate how long do urine preservative tubes preserve urine CORRECT ANSWER 72 hours without refridgeration test tubes for microscopic analysis of urine sediment CORRECT ANSWER conical tube 24 h...