PERIPHERAL BLOOD SMEAR EXAMINATION; PBS

What this test checks

Expert microscopic examination of red cells, white cells, and platelets. Identifies abnormal cell shapes, infections, and blood cancers.

Why do people get this test?

Adds critical detail when CBC is abnormal or a serious blood disease is suspected.

When you should consider this test

• Abnormal CBC results
• Suspected leukemia or lymphoma
• Unexplained anemia or infection

How to prepare

No fasting needed.