What To Expect Before Bone Marrow Tests

Before having bone marrow tests, a doctor, nurse, or physician assistant will explain the testing process and procedure and answer questions you might have.

Let your health care team know:

• Whether you're allergic to any medicines
• Whether you have a bleeding disorder
• What medicines you're taking (you might have to stop taking some medicines, such as blood-thinning medicines, before having bone marrow tests)
• Whether you're pregnant