Skip to content
View in the app

A better way to browse. Learn more.

BariatricPal

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
  • Appearance

Join BariatricPal free

  • Ask your own questions
  • Reply and follow topics
  • Message other members
  • No cost, no spam

Lab Work And Ekg Fasting Or Non?

do I need to fast for the lab work? does anyone know.. I forgot to ask...

Jen

  • Replies 5
  • Views 515
  • Created
  • Last Reply

Top Posters In This Topic

Featured Replies

If blood glucose or HBA1C are on ur list then yes. U do not need to fast for an EKG. I did my EKG and blood work on the same day, so I took a protein shake with me. Once the woman was done taking my blood I drank the shake while waiting for an EKG. Sorry, I'm not sure what other tests u are getting done

You should always be fasting for a glucose level. The HgbA1c does not require fasting, as it is a measurement of glucose levels over a 3-month period of time. (I don't answer many medically related questions on this site, because they should be asked of the surgeon, but, having worked in the medical laboratory world, as the director of operations, for the last 11 years, I feel I am actually qualified to answer this particular question. :) )

If your doctor is ordering lipid testing (cholesterol, HDL, LDL, triglycerides), you should also be fasting.

Best of luck!

Laura

  • Author

Ok great... yea I am getting the hba1c and the lipids.. Thanks so much for the quick responses. This helps a ton.

Now, I am packing something to eat for after the test :)

I'm waiting for my final of four needle sticks for the same lab work. It's okay to drink water. Actually, it's helpful when they look for veins. The glucose drink was so sickeningly sweet! I sure hope I can stay awake for the next half hour until the last stick!

My doc also wants us off all vitamins 3 days prior to labs so they have accurate results.

Join the conversation

You can post as a guest; create a free account to track replies, follow topics, and be part of the largest weight loss surgery community.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.