Name of the Procedure:

Renal Function Panel
Common name(s): Kidney function tests, Renal panel
Technical/medical terms: Renal function tests, Renal function panel

Summary

The Renal Function Panel is a blood test used to assess how well your kidneys are working. It includes measurements of several substances in the blood, such as Albumin, Calcium, carbon dioxide (bicarbonate), Chloride, Creatinine, Glucose, Inorganic Phosphorus (phosphate), Potassium, and Sodium. These tests give a comprehensive overview of kidney health and function.

Purpose

The Renal Function Panel is designed to:

• Evaluate overall kidney health.
• Diagnose and monitor kidney diseases and conditions.
• Determine the effectiveness of treatment for kidney-related issues.
• Help manage chronic conditions such as diabetes and high blood pressure that can affect the kidneys.

Indications

• Symptoms such as swelling, fatigue, trouble urinating, or high blood pressure.
• Chronic conditions like diabetes, hypertension, or autoimmune diseases.
• Monitoring for patients on medications that affect kidney function.
• Routine health checks for individuals at risk of kidney disease.

Preparation

• Patients may need to fast for 8-12 hours before the test, depending on the healthcare provider's instructions.
• Inform the healthcare provider about all medications and supplements taken, as they might need adjustment.
• Stay well hydrated unless advised otherwise.

Procedure Description

1. A healthcare provider will draw a sample of your blood, usually from a vein in your arm.
2. The blood sample is sent to a laboratory where the following tests are performed:
   • Albumin (82040)
   • Calcium, total (82310)
   • Carbon dioxide (bicarbonate) (82374)
   • Chloride (82435)
   • Creatinine (82565)
   • Glucose (82947)
   • Phosphorus inorganic (phosphate) (84100)
   • Potassium (84132)
   • Sodium (Na)
3. Results are analyzed to assess kidney function and detect any abnormalities.

Duration

The blood draw itself typically takes about 5-10 minutes. Results are usually available within a few days, depending on the lab.

Setting

This procedure is usually performed in a hospital, outpatient clinic, or diagnostic laboratory.

Personnel

• Phlebotomist or nurse to draw the blood.
• Laboratory technicians to analyze the blood sample.
• A physician to interpret the results.

Risks and Complications

• Minor risks include bruising, slight bleeding, or infection at the puncture site.
• Rarely, patients may feel lightheaded or faint.

Benefits

• Provides a comprehensive assessment of kidney function.
• Helps in early detection and management of kidney diseases.
• Invaluable for monitoring treatment efficacy and adjusting medications.

Recovery

• Minimal recovery time; patients can usually resume normal activities immediately.
• Instructions may include applying pressure to the puncture site to prevent bleeding.
• Follow-up appointments may be needed to discuss results and treatment plans.

Alternatives

• Urine tests for kidney function such as Urinalysis or Microalbumin tests.
• Imaging tests like ultrasound or CT scans to visualize kidney structure.
• Other blood tests targeting specific aspects of kidney function.

Patient Experience

• Patients might feel a slight pinch during the blood draw.
• Discomfort is usually very minimal and brief.
• Any concerns or discomfort should be promptly addressed by healthcare providers. Pain management typically is not necessary for this procedure.