A tube that can be inserted into the body, often for the delivery or removal of fluid or for the gathering of data
cannula
Durham tube
PEG tube
truss
A surgical instrument designed for scraping biological tissue or debris in a biopsy, excision, or cleaning procedure
curette
Ilazarov apparatus
stent
A strongly constructed instrument with a sharp-edged, scoopshaped tip, used for gouging out bone
catheter
rongeur
Senn retractor
trocar
A device with a light attached that is used to look inside a body cavity or organ
endoscope
Uses Doppler ultrasound to create images of the heart
echocardiograph machine
electroencephalograph machine
ultracentrifuge
x-ray machine
A device used to grow and maintain microbiological cultures
incubator
nebulizer
thermal cycler
Which of the following is NOT used to grow or hold cells or microorganisms?
Gas-pak
vacuum pump
Smaller test tubes inserted upside-down into larger test tubes that are used to detect gas production by microorganisms
Durham tubes
Gas-paks
nebulizers
vacutainers
Which of the below is not a classification for medical instruments?
Clamping/Occluding
Cutting/Disecting
Refracting/Viewing
Resisting/Corroding
