#1
Which instrument is used to measure blood pressure?
Ophthalmoscope
Stethoscope
Sphygmomanometer
Otoscope
#2
Which of the following instruments is used to measure lung function?
Spirometer
Otoscope
Sphygmomanometer
Stethoscope
#3
Which instrument is used to measure the electrical activity of the heart?
Ophthalmoscope
Stethoscope
Electrocardiograph
Sphygmomanometer
#4
Which instrument is used to measure blood glucose levels?
Sphygmomanometer
Glucometer
Spirometer
Otoscope
#5
Which instrument is used to measure oxygen levels in the blood?
Sphygmomanometer
Glucometer
Pulse oximeter
Spirometer
#6
What is the function of a centrifuge in a medical laboratory?
To measure pH levels
To separate blood components
To sterilize equipment
To analyze DNA
#7
Which laboratory technique is used to amplify DNA fragments?
Western blotting
Polymerase Chain Reaction (PCR)
ELISA
Immunofluorescence
#8
What is the purpose of a hemocytometer?
To measure blood pressure
To count blood cells
To analyze urine composition
To conduct electrolyte tests
#9
What is the function of a microtome in histology?
To magnify tissue samples
To stain tissue samples
To cut thin sections of tissue
To analyze tissue composition
#10
Which laboratory technique is used to separate proteins based on size and charge?
Western blotting
Polymerase Chain Reaction (PCR)
Gel electrophoresis
Mass spectrometry
#11
Which of the following is a serological test for infectious diseases?
ELISA
Western blotting
PCR
Flow cytometry
#12
Which of the following is an instrument used to visualize internal structures of the body?
Sphygmomanometer
Ophthalmoscope
Thermometer
Goniometer
#13
Which of the following is used to visualize cellular and tissue structures with high resolution?
MRI scanner
X-ray machine
Electron microscope
CT scanner
#14
Which of the following is a technique used to detect and quantify specific proteins in a sample?
PCR
Western blotting
Flow cytometry
Gel electrophoresis
#15
Which of the following is a technique used to visualize and analyze the distribution of specific molecules in a tissue sample?
PCR
Immunohistochemistry
Flow cytometry
Gel electrophoresis