Question

Kevin is a crime scene investigator. He believes he has found saliva on the floor of a crime scene. Since he cannot cut out a piece of the floor, which steps should he perform to collect the saliva sample? Package the swab in a paper envelope. Moisten a sterile cotton swab with distilled water. Gently rub the stain, covering the entire swab. Allow the swab to dry thoroughly. Shake off the excess water.

Answer 1

Moisten a sterile cotton swab with distilled water.

-Shake off the excess water.

-Gently rub the stain, covering the entire swab.

-Allow the swab to dry thoroughly.

-Package the swab in a paper envelope.

Step-by-step explanation:

Step-by-step explanation:

Answer 2

-Moisten a sterile cotton swab with distilled water.

-Shake off the excess water.

-Gently rub the stain, covering the entire swab.

-Allow the swab to dry thoroughly.

-Package the swab in a paper envelope.

Step-by-step explanation: