Blood Work

Blood work is a common way to see what is happening inside the body. A small blood sample is analyzed in a laboratory, and the results give your provider objective information to go with your symptoms, history and physical exam. At PRN MEDICAL in Brooklyn, blood work is one of our services and fits alongside our primary care and wellness offerings.

Why blood tests are ordered

Patients and providers turn to blood work for many reasons, including:

Routine checkups — a baseline view of general health, useful for spotting changes over time.
Symptom evaluation — tests can help explain fatigue, unexplained weight changes or other concerns.
Ongoing condition monitoring — levels related to cholesterol, blood sugar or thyroid function are often tracked over time.
Treatment planning — results can help guide decisions about nutrition, weight management and other care.

What blood tests can look at

Different panels measure different things. Common examples include:

Complete blood count — looks at red cells, white cells and platelets.
Metabolic panel — checks blood sugar, electrolytes, and kidney and liver markers.
Lipid panel — measures cholesterol and related fats.
Thyroid and hormone tests — assess levels that influence energy, metabolism and more.

Making sense of your results

A number on a lab report means the most when it is read in context. Your provider can explain what your results show, how they relate to your health goals, and what next steps, if any, make sense. If you have questions about which tests are right for you, or how to prepare for a blood draw, ask our team when you get in touch.