Question

How do doctors use hemoglobin levels to decide
whether or not someone was blood doping?

Answer 1

Answer: Doctors use Hemoglobin levels to decide whether or not someone was blood doping by noticing.... If an athlete has a hemoglobin level that is higher on the day of a race than it was a week before the race, that provides evidence that the athlete might be blood doping.

Step-by-step explanation:

Answer 2

Hemoglobin is a protein that is produced by the body that carries oxygen in the read blood cells the more read blood the more hemoglobin you have if the athletes have a high level of hemoglobin on the day of the race than it had ben days or weeks before, to shows that the athlete was blood doping.