Final answer:
The color of the sharps container that technicians should use to throw their used chemotherapy needles into is yellow.
Step-by-step explanation:
The color of a sharps container that technicians should use to throw their used chemotherapy needles into is yellow.
Sharps containers are specially designed for the safe disposal of medical sharps, including needles. The color-coded system for sharps containers helps to identify the type of waste and its potential risks. In the case of chemotherapy needles, they are considered hazardous waste, and the standard color for hazardous waste sharps containers is yellow.