HTL 4241 Lab Ops Final Review - Fall 2024

Front

How long should you flush your eye after its been exposed to a chemical?

Back

15 minutes

Front

Which of the following will decalcify the quickest? weak acid, strong acid, EDTA

Back

strong acid

Front

The processor is on FIRE! The best way to put it out is to:

Back

unplug the unit from the outlet

Front

Which of the following is not a suitable fixative for PAP stained cytology specimens? 95% ethanol, 100% methanol, Bouins, CytoLyt

Back

Bouins

Front

What should we do to evacuate at fire?

Back

RACE

Front

Which of the following decal methods rejuvenates itself? EDTA, ion-exchange, electrolytic, weak acid

Back

ion-exchange

Front

What should you not do for a PAP stain?

Back

air dry

Front

All of the following are acceptable methods to reduce hazardous chemical waste in a laboratory EXCEPT: diluting with water, neutralization, recycling, substitution

Back

diluting with water

Front

What is the ideal thickness for grossing bone?

Back

2-3mm

Front

What type of hazard does the blue portion of the NFPA diamond represent?

Back

health