MICROSCOPE
COMPLETE BLOOD COUNT
BACTERIOLOGY
SEROLOGY AND FUNGUS TESTS
URINALYSIS
100
The structure that supports the magnification and focusing system. It is the handle by which the microscope is carried.
What is the arm?
100
A complete blood count (CBC) routinely consists of which tests?
Total red blood cell (RBC) count Hemoglobin determination (Hgb) Hematocrit calculation (Hct) Total white blood cell (WBC) count White blood cell differential count
100
What are the four growth requirements for bacteria?
Moisture Oxygen Nutrition Temperature
100
Non-specific, easily performed screening test for syphilis.
What is the rapid plasma regain (RPR) test?
100
Most commonly received specimen.
What is random urine specimen?
200
Holds the specimen in place and is the means by which the specimen may be moved about on the stage to view the sample.
What is the mechanical (movable) stage?
200
When the WBC rises above normal values, the condition.
What is leukocytosis?
200
The structural (or morphologic) characteristics of bacteria are based on three distinct shapes or categories. What are they?
Coccus Bacillus Spirochetes
200
How is the RPR test read?
Non-specific screening test not reported as positive or negative for the disease. It is reported as reactive or non-reactive.
200
The ideal screening specimen due to concentration
What is first morning urine specimen?
300
Located on the condenser to control the amount of light and angle of light rays that will pass to the specimen and lens.
What is iris diaphragm?
300
How many types of white cells are normally found in the circulating blood, and what are they?
Neutrophils Eosinophils Basophils Lymphocytes Monocytes
300
Gram-negative bacteria
What is gonorrhea, meningitis, bubonic plague, brucellosis, whooping cough?
300
A simple and frequently used method of detecting fungi.
What is the potassium hydroxide (KOH) preparation?
300
What is the first step for 24 hour urine specimen?
Have patient empty bladder early in the morning and record time. Discard this urine.
400
Located in the base of the microscope providing a precise and steady source of light into the microscope.
What is internal light source?
400
Account for the largest percentage of leukocytes
What are neutrophils?
400
Gram-positive bacteria.
What is pneumonia, strep throat, diphtheria, botulism, tetanus?
400
Which disposable test is designed to detect the presence of infectious mononucleosis antibodies, and how long does it take to read?
The Monospot Test, 2 minutes.
400
What is the normal daily urine volume for adults?
600 to 2,000 ml averaging about 1,500 ml
500
Each objective lens has a different focus distance and magnification power. What are they?
Low-power Lens (approx. magnification 10x) High-power Lens (approx. magnification 40x) Oil-immersion Lens (approx. magnification 100x)
500
The larges of the normal white blood cells, controls microbial and fungal infections, and removes damaged cells from the body.
What is monocyte?
500
What are they characteristics (colors) of each gram stain?
gram negative - counterstained pink gram positive - crystal violet stain
500
Scrapings from the affected area of skin are mounted in what percentage of commercially prepared KOH for positive laboratory diagnosis?
10%
500
What is the urine specific gravity?
1.015 to 1.030
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