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Worksheetsلقاء المختبراتي الثاني
Total questions: 19
Worksheet time: 6mins
A procedure in which a needle is used to take blood from a vein:
Phlebotomy
Arthrocentesis
Amniocentesis
Thoracentesis
The study of all living organisms that are too small to be visible with the naked eye:
Immunology
Hematology
Microbiology
Biochemistry
Red blood cells (RBCs) are also knows as:
Erythrocytes
Lymphocyte
Monocyte
Leukocytes
Which of the followings is a body fluid:
Cerebrospinal fluid (CSF)
Pleural fluid
Synovial fluid
All of the above
Which of the followings DOES NOT have a nucleus:
lymphocyte
Monocyte
Red blood cell
White blood cell
Which anticoagulant is found in the purple tube?
EDTA
Heparin
Sodium citrate
All of the above
A condition in which the number of red blood cells or the haemoglobin concentration is lower than normal:
Bacterial infection
Anemia
Viral infection
Diabetes
What does B cell produce?
protein
antibodies
glucose
all the above
Which blood group is the universal donor?
B
A
O
AB
What is the main function of WBC?
A-They help the body fight infection and other diseases.
B- Supplying oxygen to the body.
C- Delivering nutrients
D- all of the above
Is ph 11 acid or alkaline?
Acid
Alkaline
Is 7.6 ph acid or alkaline?
Acid
Alkaline
T or F: A buffer is a solution that can resist pH change upon the addition of an acidic or basic components.
T
F
Most bichemical test occurs on?
CSF
Plasma
Serum
Both plasma and serum
Study of drug abuse:
clinical endocrinology
toxicology
Urinalysis
Immunology
If I receive unlabeled tube can i do the test?
Yes
No
The process of specimen collection, handling, and processing remains one of the primary areas of?
preanalytic error
analytic error
Post- analytic error
What is the name of this sign
Oxidizer
Corrosive
Flammable
Biohazard
What is the name of this sign
Flammable
Radioactive
Toxic
None of the above
