Decreased erythropoietin production by the kidneys or impaired bone marrow function can lead to ________

With a poisoning in an industrial setting, the Emergency Medical Responder should try to obtain a(n) ____________, which is information about the substance involved

Fill in the blank(s) with correct word

If a testing device is proven to have reliability, then it is also valid. Is this statement true or false?

A) True B) False