The specimen time machine

Compare two histories of specimens from the same patient: potassium after a routine and a traumatic draw, and glucose left on the cells before separation. Then try a specimen and decide what to report.

What to know first

Preanalytic, Analytic, and Postanalytic Quality Assessment
Water Balance, Sodium, and Potassium

How long it takes

About 6 to 8 minutes to explore and about 3 for each practice specimen.

What's free

Both stories and the potassium practice specimen open without an account. A free account opens every case.

Compare the potassium historiesWorking at the bench needs JavaScript.