How to Check a Cortisol Level
Cortisol is a hormone produced in the adrenal gland. It is commonly known as the "stress hormone" because it is secreted during times of stress. It generates the "fight or flight" instinctive response to different amounts of stress in your life. Cortisol levels are frequently checked because a low level of cortisol can be indicative of Cushing's Disease or Addison's Disease. The only safe way to have your cortisol levels checked is by a health professional.
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Instructions
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Tie the elastic band tightly around the upper arm to make good blood veins come to the surface.
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Choose a vein.
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Use the antibacterial wipe to clean the site of needle insertion.
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Insert the needle into the vein. Attach the vial to the needle and fill it up.
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Put a piece of folded gauze over the point of penetration.
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Apply pressure as you pull the needle out.
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Tape the gauze to the arm.
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Send the sample to the lab for analysis.
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Tips & Warnings
Use extreme caution when dealing with other people's blood. Be sure not to contaminate any samples taken. Wear protective gloves and sterilized equipment at all times. Diseases, viruses and other medical conditions can be transmitted through blood.
