Pre-employment medical testing

We have employees working overseas in a climate with extreme heat, dryness and exposure to direct sun. Can we conduct a pre-employment medical test to determine the candidate is not at risk for working in this environment?
By Colin Gibson
|Canadian Employment Law Today

Question:

We have employees working overseas in a climate with extreme heat, dryness and exposure to direct sun. Can we conduct a pre-employment medical test to determine the candidate is not at risk for working in this environment?

Answer: