A phlebotomist, named Toru, is sent to the Emergency Room to collect an EDTA specimen for a stat type and crossmatch (pink or lavender tube) on an accident victim. He properly identifies the patient...

refer to question:

What specimen was compromised from Jake's tests?
Why was it compromised?
How could have they avoided the problem of drawing blood twice?

Extracted text: A phlebotomist, named Toru, is sent to the Emergency Room to collect an EDTA specimen for a stat type and crossmatch (pink or lavender tube) on an accident victim. He properly identifies the patient and is in the process of filling the lavender-top tube when an ER nurse tells him that the patient's physician wants to add a stat set of electrolytes for Chemistry Department to the test order. Jake acknowledges her request. He finishes filling the lavender top and grabs a green top. After completing the draw, he takes the specimens straight to the laboratory to be processed immediately.