What are some ways that other healthcare professionals can ensure that the information used is accurate?

Peer review or the use of credible sources to verify information.

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey