Let’s explore “Platelet count — lab reference”

Local analyzer range governs. Ask your clinician to review trends and collection artifacts.

Your lab may use its own range. Symptoms, medicines, and the types of white blood cells also matter.

Altitude, smoking, hydration, androgen therapy, and pregnancy may shift values.

Highly analyzer- and handling-specific. Ask your clinician to consider trend rather than isolated value.

Clinical action thresholds differ from statistical reference intervals.

Age, infection, immune status, and medications affect interpretation.

If you have anemia, your clinician may compare this result with a corrected reticulocyte count or production index.

Relative percentage can mislead; review absolute count.

Ask your clinician to review absolute count and clinical context.

Ask your clinician to consider altitude and iron/B12/folate status. Pregnancy requires trimester-specific ranges.

Hydration and altitude are major modifiers. Ask your clinician to review alongside hemoglobin and RBC indices.

Macrocytosis and microcytosis require cause-specific interpretation.