Medical Laboratory Procedures and Protocols Quiz
Explore essential lab protocols and techniques with this quiz. From ELISA to Gram stains, challenge yourself with 12 questions!
#1
In a blood test, what does the term 'CBC' stand for?
Complete Blood Count
Cardiac Blood Check
Cholesterol and Blood Cells
Complete Blood Coagulation
#2
What is the primary purpose of a sphygmomanometer in a medical laboratory?
Measuring blood pressure
Determining blood type
Testing glucose levels
Analyzing urine composition
#3
What is the primary purpose of a spectrophotometer in a laboratory?
Measuring light absorbance of a substance
Determining electrical conductivity
Testing pH levels
Detecting radioactivity
#4
In clinical chemistry, what does the term 'LDL' stand for?
Low-Density Lipoprotein
Lactic Dehydrogenase Level
Leukocyte Differential Count
Liver Detoxification Level
#5
Which laboratory procedure is commonly used to separate components of a mixture based on their size and charge?
Titration
Chromatography
Centrifugation
PCR
#6
Which of the following is a common protocol for sterilizing laboratory equipment?
Autoclaving
Incubation
Filtration
Pasteurization
#7
In microbiology, what is the primary function of a Gram stain?
Determine bacterial shape
Measure pH levels
Analyze enzyme activity
Detect viral infections
#8
What is the purpose of a differential stain in microbiology?
Distinguish between different types of cells or structures
Increase cell growth
Detect viral RNA
Measure temperature changes
#9
What is the primary purpose of ELISA (Enzyme-Linked Immunosorbent Assay) in a laboratory setting?
DNA sequencing
Detecting antibodies or antigens
Measuring blood pressure
Chemical analysis
#10
Which laboratory procedure is commonly used to identify the presence of specific DNA sequences in a sample?
Polymerase Chain Reaction (PCR)
Western Blot
Mass Spectrometry
ELISA
#11
Which laboratory technique is commonly used to separate proteins based on their size and charge?
Polymerase Chain Reaction (PCR)
Western Blot
Mass Spectrometry
ELISA
#12
What is the purpose of a Gram-negative bacteria stain in microbiology?
To distinguish between bacterial species
To identify fungal infections
To assess cell viability
To measure ATP production
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