Blood sugar at any time of day.
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
Blood sugar at any time of day. Why it is done: Quick check for high or low sugar. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Sources: SI (analytes, refranges, critical); LOINC; MedlinePlus Lab Tests (reference)
Quick check for high or low sugar.
No preparation. No single typical range given here. Ranges vary by lab, age and sex; use the range on your report. Critical values that need urgent action: Glucose below 54 mg/dL (level 2 hypoglycaemia) (ADA Standards 2025, section 6); Glucose above 450 mg/dL (Kost 1990). High values may mean: Possible diabetes, especially with symptoms. Low values may mean: Hypoglycaemia. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
â ï¸ Reference ranges vary by lab, age and sex — always use the range printed on your own report.
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
Why is Random plasma glucose done?
Quick check for high or low sugar.
Do I need to prepare or fast for Random plasma glucose?
No preparation. No single typical range given here. Ranges vary by lab, age and sex; use the range on your report. Critical values that need urgent action: Glucose below 54 mg/dL (level 2 hypoglycaemia) (ADA Standards 2025, section 6); Glucose above 450 mg/dL (Kost 1990). High values may mean: Possible diabetes, especially with symptoms. Low values may mean: Hypoglycaemia. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
This content includes LOINC® (loinc.org), © Regenstrief Institute, Inc. Used under the LOINC licence. (LOINC: 2345-7, 2339-0, 15074-8)
Sources: SI (analytes, refranges, critical); LOINC; MedlinePlus Lab Tests (reference)