Why Googling your blood test results usually makes things worse

Today's Tip: Understanding Your Blood Test Results

Your doctor's office sends you lab results through a patient portal… and you're supposed to understand them. But those results are written in a language you were never taught.

Let me explain…

Joanne Hartley is 62 years old. She's a retired physical therapist living in Knoxville, Tennessee… and twice a year, she gets routine blood work done. Every time, the same frustrating cycle. She'd log into her patient portal, see a page full of numbers and abbreviations — BUN, GFR, A1C, LDL, TSH — and have no idea what most of them meant.

"I'd see something highlighted in red," Joanne told me, "and my heart would start racing. Then I'd Google it… and end up on some page that made it sound like I was dying."

Sound familiar?

Here's what most people don't realize. Those lab reports are designed to be read by physicians… not patients. The abbreviations are medical shorthand. The reference ranges change depending on the lab. And a "flagged" result doesn't always mean something is wrong — sometimes you're barely a point outside the normal range.

But there's a way to get the whole thing translated into plain English… in about two minutes… for free.

Here's what Joanne did. She opened Gemini, copied the text from her lab results in her patient portal, and pasted it in with a specific prompt. What came back was a clear, organized breakdown of every single value — what each test measures, whether her number was inside or outside the range, and what questions she should ask her doctor.

She didn't use AI to diagnose herself. She used it to walk into her appointment prepared… with specific questions instead of vague worry.

Here's the exact prompt she used…

When Joanne ran this prompt… she finally understood what her GFR number meant (it measures how well your kidneys filter waste). She learned that her slightly low vitamin D was common and easy to address with a supplement. And she found out that her "flagged" cholesterol reading was only a few points above the reference range — something her doctor later confirmed was nothing to worry about.

But the most useful part? The questions. The AI gave her five specific things to ask at her appointment… like whether her slightly elevated BUN-to-creatinine ratio could be connected to her blood pressure medication. Joanne told me that was the first time she'd ever sat down with her doctor feeling informed instead of anxious.

That's the difference this makes. You're not replacing your doctor's judgment. You're showing up to the conversation with better questions.

Now, I know what you're thinking… "Is it safe to paste my medical information into an AI?"

That's a fair question. And you should be thoughtful about it. Here's the thing — your lab results are numbers and abbreviations. You're not sharing your name, your Social Security number, or your address.

You're asking AI to explain what "eGFR 62 mL/min" means in English. And you're still making every medical decision with your doctor. The AI is helping you show up informed… that's it.

Next time you get blood work done… try this. Open your patient portal, copy the results, and paste them into Gemini, Claude, or Grok with that prompt. Spend two minutes reading the plain-English breakdown.

Then walk into your doctor's office with specific questions instead of silent confusion. Your doctor will probably thank you for it.

★ Quick Wins

Skill Builder: Teaching AI How You Like Your Answers

Most people ask AI a question and accept whatever format comes back — long paragraphs, random bullet points, walls of text. But you can actually tell AI exactly how you want your answers organized… and it will follow those instructions for the entire conversation.

Think about it like this. When you ask a friend for driving directions, some people give you a rambling paragraph of landmarks and turns all mashed together. Others give you a clean numbered list. The list is always easier to follow… right?

AI works the same way. If you don't tell it what format you want, it guesses. Sometimes it guesses well. Sometimes it hands you a 500-word essay when all you needed was three bullet points.

The fix is easy. At the end of any question — or at the start of a new conversation — add a few lines telling AI how to format its response. Things like… how long it should be, whether to use bullet points or paragraphs, whether to lead with the most important point, and what reading level to aim for. Here's a block of instructions you can copy, save, and paste at the end of any question you ask…

Try adding this block to the end of your next question. You'll notice the difference immediately… the answer will be tighter, clearer, and organized the way you actually want to read it.

Once you find a set of rules that fits you, save them in a note on your phone or computer. Then paste them into any new conversation. It takes five seconds… and it turns every answer into something you can actually use on the first try.