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Comprehensive fitness panel ensuring divers are metabolically and cardiovascularly ready for underwater safety

Blood Test for Scuba Diving Fitness and Safety Clearance

Scuba Diving Safety Fitness Panel

  • Reveal your fitness level for safe diving
  • Detect potential health risks underwater
  • Assess your body's readiness for deep dives
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're preparing for scuba diving certification or want to ensure you're physically fit and safe for diving. It helps identify potential health risks like kidney problems, liver issues, metabolic imbalances, blood disorders, or cardiovascular concerns that could become dangerous underwater. Many divers use this comprehensive panel to get medical clearance and peace of mind before diving deep.

How should I prepare for this test?

Fasting: 12-14 hours

You should fast for 12-14 hours before your blood draw, which means no food or beverages except water during this time. If you're taking diuretics or medications like pyrazinamide, ethambutol, or nicotinic acid that can affect uric acid levels, discuss temporarily stopping them with your doctor before testing. Proper preparation ensures the most accurate results for your diving fitness evaluation.

What's included in this test?

Amylase Creatine Kinase, Total GGT LD Phosphate (As Phosphorus) Uric Acid

This comprehensive diving fitness panel includes a Complete Blood Count to check for anemia and blood cell health, a Comprehensive Metabolic Panel evaluating kidney function, liver enzymes, electrolytes, and glucose levels, a Lipid Panel for cardiovascular health, and specialized tests including Creatine Kinase for muscle damage, Lactic Acid Dehydrogenase for tissue health, Amylase for pancreatic function, GGT for liver assessment, Uric Acid for gout risk, Phosphate levels, and a Complete Urinalysis to detect kidney or metabolic issues. Together, these measurements provide a complete picture of your body's ability to handle the physical stress and pressure changes of scuba diving safely.

What happens after I get my results?
You'll receive detailed doctor notes in simple language explaining what your metabolic, kidney, liver, and blood health markers mean for your diving safety. These notes include personalized recommendations like hydration strategies, dietary adjustments, fitness improvements, or whether you should consult a diving medicine specialist before certification. You'll also get the standard lab report and can track your fitness markers over time using our trends feature to monitor your readiness for future dives.
Who should consider getting this test?
Anyone seeking scuba diving certification should consider this test, as it's part of the recommended medical guidelines for safe diving. It's especially important for people with existing health conditions, those over 40, anyone taking regular medications, or divers who haven't had a checkup recently. Even experienced divers benefit from periodic testing to ensure they remain physically fit for the demands of underwater activities.
What symptoms indicate I may need this test before diving?
If you're experiencing unexplained fatigue, shortness of breath, dizziness, chest discomfort, joint pain, frequent urination, or any concerning symptoms, you should get this test before diving. Signs like easy bruising, persistent headaches, muscle weakness, or difficulty with physical exertion are also red flags. Even without symptoms, this baseline screening helps identify hidden issues that could become dangerous at depth.
How can I naturally support my fitness for scuba diving?
Build your cardiovascular endurance through regular swimming, cycling, or running to handle the physical demands of diving. Stay well-hydrated before and after dives, maintain a balanced diet rich in lean proteins, whole grains, and vegetables, and ensure adequate electrolyte intake. Practice breathing exercises to improve lung capacity and focus on strength training for core and leg muscles to support gear carrying and water navigation.
What do the kidney function tests tell me about dive safety?
Kidney function markers like creatinine, BUN, and urinalysis are critical for diving safety because your kidneys help regulate fluid balance, electrolytes, and blood pressure underwater. Healthy kidneys are essential for processing nitrogen buildup from compressed air and maintaining proper hydration during dives. Poor kidney function increases risks of decompression sickness and can affect your body's ability to handle pressure changes at depth.
What does high Creatine Kinase mean for divers?
Elevated Creatine Kinase (CK) can indicate muscle damage, overtraining, or muscle inflammation that might compromise your physical ability to handle diving demands. High CK levels could suggest you need more recovery time between workouts or dives. Persistent elevation might warrant further evaluation to rule out underlying muscle disorders that could become problematic in underwater emergency situations.
How often should I retest before diving activities?
If you're getting certified for the first time, this one-time pre-certification test is typically sufficient if results are normal. Active divers should consider retesting annually, especially if over 40 or if you have chronic health conditions. If any abnormalities are found, your doctor will recommend a follow-up timeline, often 3-6 months, to ensure issues are resolved before you're cleared for diving.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.
How do I know which test to get?
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.
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?
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.
Do you accept health insurance?
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.
Can I cancel my order?
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.
How can I find a lab location near me?
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.

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Creatinine 1.4 mg/dL
Demo results
Low Optimal 0.6 - 1.2 High
1.4 mg/dL

What this means

Your creatinine level is slightly elevated, which may indicate your kidneys are working harder than ideal to filter waste. This is important for diving safety because healthy kidney function is essential for managing fluid balance, processing nitrogen from compressed air, and handling pressure changes underwater.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Scuba Diving Fitness and Safety Clearance

  • Reveal your fitness level for safe diving
  • Detect potential health risks underwater
  • Assess your body's readiness for deep dives
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.

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We provide helpful guidance, not medical diagnoses. For medical decisions, consult a licensed professional.