In what setting is a complete blood count (CBC) typically performed?

A complete blood count (CBC) is commonly performed in both outpatient and inpatient clinical settings because it is a versatile and fundamental diagnostic tool used in a wide range of medical situations. A CBC provides essential information about various components of the blood, including red blood cells, white blood cells, and platelets, thus helping healthcare providers assess a patient's overall health, diagnose conditions such as anemia or infection, and monitor medical treatments.

In outpatient settings, CBC tests are often ordered during routine check-ups or when specific symptoms arise, allowing for early detection and management of potential health issues. In inpatient settings, CBCs are frequently utilized to monitor hospitalized patients, track disease progression, and evaluate responses to therapies.

This broad applicability across different clinical environments is what makes the choice that encompasses both outpatient and inpatient settings the correct one. The other options limit the scope of where CBCs can be performed, which does not accurately reflect their widespread use in healthcare.