Question 1

What is Kidney Failure?

Accepted Answer

Kidney failure is a serious medical condition where the kidneys lose their ability to filter waste products and excess fluids from the blood effectively. It is caused by various factors including diabetes, high blood pressure, infections, autoimmune diseases, and toxic substance exposure such as ethylene glycol from antifreeze. The Ethylene Glycol Urine Test is the most important specialized test for identifying toxic causes of kidney failure when standard kidney function tests show abnormal results.

Question 2

What causes kidney failure?

Accepted Answer

Kidney failure is caused by conditions that damage the kidneys over time or suddenly overwhelm their filtering capacity. Diabetes and high blood pressure are the two leading causes, responsible for nearly two-thirds of all kidney failure cases. Other causes include infections, autoimmune diseases like lupus, genetic disorders such as polycystic kidney disease, prolonged use of certain medications, and exposure to toxic substances like ethylene glycol found in antifreeze. When any of these factors damage the nephrons (tiny filtering units in the kidneys), waste products and fluids accumulate in the blood, leading to kidney failure.

Question 3

What is the best test for kidney failure?

Accepted Answer

The Ethylene Glycol Urine Test is the most important specialized test for kidney failure when toxic exposure is suspected because it detects this poisonous substance that can cause severe kidney damage. While standard blood tests measuring creatinine and blood urea nitrogen (BUN) are essential for diagnosing kidney failure itself, the ethylene glycol test identifies a specific treatable cause that might otherwise be missed. This is particularly critical because ethylene glycol from antifreeze, coolants, or industrial chemicals creates toxic metabolites that destroy kidney tissue, and early detection allows for life-saving interventions to prevent irreversible damage. Your doctor will typically order basic kidney function tests first, then add specialized testing like the ethylene glycol urine test if your exposure history or symptoms suggest toxic causes.

Question 4

When should I get tested for kidney failure?

Accepted Answer

You should get tested if you notice decreased urination, swelling in your legs or ankles, persistent fatigue, nausea, confusion, or shortness of breath, as these are common signs of kidney failure. People with diabetes, high blood pressure, heart disease, or a family history of kidney disease should get regular kidney function testing even without symptoms. Additionally, if you work with or have been exposed to industrial chemicals, antifreeze, or coolants, specialized testing for toxic substances like ethylene glycol is essential to catch kidney damage early. Early detection through blood work can prevent progression to complete kidney failure and the need for dialysis.

Question 5

What are the symptoms of kidney failure?

Accepted Answer

Kidney failure symptoms develop as waste products accumulate in your blood. Early signs include decreased urine output, swelling in your legs and ankles from fluid retention, persistent fatigue, and weakness. As kidney function declines further, you might experience nausea, vomiting, loss of appetite, confusion or difficulty concentrating, shortness of breath, chest pain from fluid around the heart, and muscle cramps. Some people notice their urine becomes foamy or darker in color. In acute kidney failure, symptoms can appear suddenly within hours or days, while chronic kidney failure develops gradually over months or years, sometimes with no noticeable symptoms until the condition is advanced.

Question 6

Who is at risk for kidney failure?

Accepted Answer

People with diabetes or high blood pressure face the highest risk for kidney failure, as these conditions damage blood vessels in the kidneys over time. Those with heart disease, obesity, a family history of kidney disease, or who are over age 60 are also at increased risk. Individuals with autoimmune diseases like lupus, recurrent kidney infections, kidney stones, or enlarged prostate face elevated risk as well. Workers exposed to industrial chemicals, heavy metals, or solvents have higher rates of toxic kidney damage. African Americans, Hispanics, Native Americans, and Asian Americans have genetically higher susceptibility to kidney disease. Smokers and people who regularly use certain pain medications or have undergone chemotherapy also have increased kidney failure risk.

Question 7

What happens if kidney failure is left untreated?

Accepted Answer

Untreated kidney failure leads to dangerous accumulation of waste products and fluids throughout your body, causing life-threatening complications. Excess potassium can build up in your blood and cause irregular heartbeats or sudden cardiac arrest. Fluid accumulation in your lungs makes breathing increasingly difficult and can cause pulmonary edema. You may develop severe anemia leading to extreme fatigue, weakened bones that fracture easily, and neurological problems including seizures and coma. Your immune system weakens, making you vulnerable to infections. Without treatment through dialysis or kidney transplant, complete kidney failure is fatal within days to weeks. Even before reaching end-stage kidney failure, untreated kidney disease significantly increases your risk of heart attack and stroke.

Question 8

Can kidney failure be diagnosed with a blood test?

Accepted Answer

Yes, kidney failure is primarily diagnosed through blood tests that measure creatinine and blood urea nitrogen (BUN), which are waste products the kidneys normally filter out. When kidneys fail, these substances accumulate in your blood to abnormally high levels. Your doctor will also calculate your glomerular filtration rate (GFR) from these blood tests, which estimates how well your kidneys are filtering. A GFR below 15 indicates kidney failure requiring dialysis or transplant. Additionally, specialized tests like the Ethylene Glycol Urine Test can identify toxic causes of kidney damage. Blood tests also check for electrolyte imbalances, anemia, and other complications of kidney failure. While urine tests and imaging studies provide additional information, blood work remains the cornerstone of kidney failure diagnosis.

Question 9

How is kidney failure treated?

Accepted Answer

Treatment for kidney failure depends on whether it is acute or chronic and focuses on managing the underlying cause while supporting kidney function. For acute kidney failure, hospitalization may be necessary to address the immediate cause, balance fluids and electrolytes, and provide temporary dialysis if needed. Chronic kidney failure treatment includes medications to control blood pressure, manage diabetes, treat anemia, reduce cholesterol, and protect bone health. If toxic exposure like ethylene glycol is identified, immediate interventions to eliminate the toxin and prevent further damage are critical. As kidney function declines to less than 15 percent, dialysis or kidney transplant becomes necessary. Dietary changes limiting protein, sodium, potassium, and phosphorus help reduce kidney workload and manage symptoms.

Question 10

How can I prevent kidney failure?

Accepted Answer

Preventing kidney failure starts with managing conditions that damage kidneys, particularly diabetes and high blood pressure through medication, diet, and regular monitoring. Maintain a healthy weight, exercise regularly, quit smoking, and limit alcohol consumption to protect your kidneys. Avoid prolonged use of over-the-counter pain medications like ibuprofen and naproxen, which can damage kidneys when taken frequently. Stay hydrated with adequate water intake, but avoid excessive amounts. If you work with chemicals or industrial products, use proper protective equipment to prevent toxic exposures to substances like ethylene glycol. Get regular kidney function testing if you have risk factors, as early detection of kidney disease allows for interventions that can prevent progression to failure. Follow your healthcare provider's recommendations carefully if you have existing kidney disease.

Question 11

What can I do at home for kidney failure?

Accepted Answer

While kidney failure requires medical treatment, several home strategies support kidney health and manage symptoms. Follow a kidney-friendly diet low in sodium, potassium, and phosphorus by limiting processed foods, bananas, oranges, tomatoes, dairy products, and colas. Monitor your fluid intake as directed by your doctor, since damaged kidneys cannot eliminate excess fluids properly. Take all prescribed medications exactly as directed, especially blood pressure medications and phosphate binders. Check your blood pressure regularly at home and keep a log for your healthcare provider. Avoid nephrotoxic substances including NSAIDs like ibuprofen, herbal supplements, and exposure to chemicals like antifreeze. Stay physically active within your limitations to maintain cardiovascular health. Keep all medical appointments and laboratory testing schedules to monitor kidney function and catch complications early.

Question 12

How’s this work?

Accepted Answer

Getting your blood test with us is easy, private & backed by the power of science.Long story short:
            
                In the test options, use the filters or search box to narrow your choices and find the test you want.
                If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
                Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
                If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
                When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
                Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
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Question 13

How do I know which test to get?

Accepted Answer

In the test options, find the test you want.
            If you’re not sure which test to get, we can lend a hand in finding the right option.
            Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

Question 14

When will my lab results be available?

Accepted Answer

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know.
            After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop!
            If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Question 15

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Accepted Answer

Absolutely! We totally understand that errors can happen. No worries, we're here to help you.
            Just reach out to us via text at 754-799-7833 or shoot us an email at
            support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update.
            Our awesome team will jump right in and make sure everything is sorted out and accurate for you.
            There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.
            Our lab requires an address to be listed to generate an order.

Question 16

Do you accept health insurance?

Accepted Answer

Only HSA & FSA is accepted.
            Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.
            This policy applies to all insurance companies, including federal health insurance programs like Medicare.
            If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Question 17

Can I cancel my order?

Accepted Answer

Yes.
            We get it – sometimes your needs change.
            As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.
            If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com.
            You can read more about our cancellation policy here.

Question 18

How can I find a lab location near me?

Accepted Answer

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached!
            You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).
            Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.
            If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Kidney Failure Blood Test

What is Kidney Failure?

What causes kidney failure?

What is the best test for kidney failure?

When should I get tested for kidney failure?

References

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