Which two situations illustrate poor cleaning practices?

The concept of ensures that wounded soldiers receive treatment based on their severity of their wounds rather than their seniority

This migraine wont go away and i dont feel safe taking any more medicine for the next few hours

Ruth is 44 years old. at her medical checkup, her doctor notices that ruth's lymph nodes are enlarged. after some blood tests and a ct scan, ruth's doctor diagnoses her with ( ) , a cancer that typically starts in the lymphocytes and can spread to the bone marrow.