LT
LabTestUAE
🧬 Kidney Function

POTASSIUM, SERUM

البوتاسيوم في الدم

Sample Type

🧪 Blood

Results In

⏱ 1 Days

Fasting

✅ Not Required

Parameters

📊 1

What is POTASSIUM, SERUM?

This common blood test measures the level of potassium in your serum, which is the liquid part of your blood. Potassium is an essential electrolyte that plays a critical role in nerve and muscle function, including your heart.

Why is this test important?

Abnormal potassium levels (too high or too low) can indicate various health issues, such as kidney disease, heart problems, or dehydration. Monitoring potassium helps doctors diagnose and manage conditions affecting electrolyte balance.

How to Prepare

No special preparation required.

Frequently Asked Questions

Do I need to fast before my blood test?▼
It depends on the test. Tests like lipid profile and fasting blood sugar require 10-12 hours of fasting. Tests like CBC, vitamin D, and thyroid do not require fasting. Each test page on our website clearly states the fasting requirements.

Related Tests

Kidney Function Test (KFT/RFT)

AED 160·24 Hours·8 params

Microalbumin (Urine)

AED 100·12 Hours

Creatinine Clearance (24-hr Urine)

AED 180·48 Hours·2 params

Electrolyte Panel (Na, K, Cl, Bicarb)

AED 100·6 Hours·4 params

Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.