Cheat Sheets

Your July, 2024 Cheat Sheet

Click here to download your July 2024 Fritsma Factor Cheat Sheet and also watch for your copy in your email this week. The Cheat Sheet provides links to our June 2024 activities.

June 2024 Cheat Sheet

Here’s your June 2024 Cheat Sheet. Watch for your copy in an upcoming email blast.

May 2024 Cheat Sheet

Here’s your May 2024 Cheat Sheet recounting several April posts and events. If you want to receive our Cheat Sheet in your email, click “Cheat Sheets from George” and provide your first and last name. Like Fritsma Factor, Cheat Sheets are free, and subscribing does not expose you to marketing materials.

April 2024 Cheat Sheet

Click here for your April 2024 Cheat Sheet or watch for your copy by email.

February 2024 Cheat Sheet

Hello, here is your February 2024 Cheat Sheet. Watch for yours in your email next week. Thanks for your continued participation in Fritsma Factor.

January 2024 Cheat Sheet

Here’s to a successful 2024. Click here for your January 2024 Cheat Sheet. You will receive your copy via email within a few days.

December 2023 Cheat Sheet

Click here for your December 2023 Fritsma Factor cheat sheet. The Cheat Sheet will also appear in your mailbox soon. Thank you for participating in Fritsma Factor, and happy December holidays.

November 2023 Cheat Sheet

Click here for your November 2023 Fritsma Factor Cheat Sheet, which will also be delivered to your mailbox in a few days.

August 2023 Quick Question: Hemolysis

Our August 2023 Quick Question was a poll that attracted 26 responses. The question was “How do you distinguish ex vivo from intravascular plasma hemolysis?” Redraw specimen: 11 [42%] Analyze plasma LDH: 0 Analyze plasma potassium: 4 [15%] Analyze plasma hemoglobin: 4 [15%] Analyze plasma haptoglobin: 7 [28%] For decades, we’ve redrawn specimens when plasma […]

Specimen Management

August 2023 Cheat Sheet

Click here for your August 2023 Cheat Sheet linking you to current and upcoming topics and events. You will receive your Cheat Sheet copy via email on or after August 10. Enjoy!

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George Fritsma is a medical laboratory scientist, educator, and author. George holds faculty appointments with Rutgers University and Michigan State University, and is a member of the International Society on Thrombosis and Hemostasis, American Association of Clinical Chemists, and American Society for Clinical Laboratory Science.

Cheat Sheets from George

Quick Question