Quick Facts
Essential information about the Potassium (K+) test at a glance
What Does This Test Detect?
Abnormal levels cause dangerous cardiac arrhythmias; kidney disease impairs excretion
Why Your Doctor Orders This Test
The Potassium (K+) is commonly ordered to screen for, diagnose, or monitor medical conditions. Your doctor may recommend this test as part of routine health screening, to investigate symptoms, or to track your response to treatment.
Normal Reference Ranges
These ranges are general guidelines. Your results should be interpreted by your doctor in the context of your individual health status and medical history.
Important: Normal ranges may vary based on age, sex, and individual factors. Always consult your healthcare provider for personalized interpretation of your results.
How to Prepare for Your Test
Follow these simple preparation guidelines for accurate results
Pre-Test Preparation
No fasting required
What to Do
- • Bring valid ID (Emirates ID, passport, or driver's license)
- • Wear comfortable, short-sleeved clothing
- • Stay hydrated (drink water before test)
- • Arrive 10 minutes early for check-in
- • List current medications and supplements
What to Avoid
- • Excessive caffeine immediately before
- • Strenuous exercise 24 hours before
- • Don't skip prescribed medications without consulting doctor
- • Avoid stress and anxiety before blood draw
Related Laboratory Tests
Tests often ordered together for comprehensive health assessment
Serum Creatinine
Waste product from muscle metabolism; primary indicator of kidney filtration
Blood Urea Nitrogen (BUN)
Nitrogen from urea; indicator of kidney function and protein metabolism
Urea
Metabolic end product of protein; more reliable than BUN in certain conditions
Uric Acid
Waste product from purine metabolism; elevated levels cause gout
Frequently Asked Questions
Common questions about the Potassium (K+) test
How much does this test cost?
Test pricing varies based on collection method (walk-in clinic vs. home collection). Use our smart assistant chatbot (bottom right) or WhatsApp us for instant pricing and package deals. No insurance required – transparent cash pricing available.
How quickly will I get my results?
Results for Potassium (K+) are typically available in 4-6 hours. We deliver digital reports via WhatsApp or email as soon as they're ready. Paper copies are also available at our clinic.
Do I need a doctor's referral?
No referral needed. You can walk in or book online directly. However, we recommend discussing your test results with a healthcare provider for proper interpretation and medical advice.
Is home collection safe and accurate?
Yes, absolutely. Our certified phlebotomists use the same sterile equipment and professional protocols as in-clinic collection. Samples are transported under proper conditions, ensuring identical accuracy and turnaround times.