Tests
- K+
- Ketoacidosis - urine ketones test
- Ketone bodies - serum
- Ketone bodies - urine
- Ketones - blood
- Ketones - serum
- Ketones blood test
- Ketones urine test
- Kidney biopsy
- Kidney disease - microalbuminuria
- Kidney function tests
- Kidney scan
- Kleihauer-Betke stain
- Knee CT scan
- Knee MRI scan
- KOH test
- KUB x-ray