Final answer:
Cleansing the skin is not a pre-examination step between sample transporting, patient ID, and sample testing.
Step-by-step explanation:
The pre-examination step that is not between sample transporting, patient ID, sample testing, and cleansing the skin is Cleansing the skin. Before sample testing, it is important to correctly identify the patient, transport the sample safely, and perform the necessary tests. Cleansing the skin is not directly related to the pre-examination steps mentioned.