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Which laboratory screenings do I need to fast for?
How long do I need to fast for the laboratory screenings?
What is a Dexascan?
How is a mini Dexascan administered at a health fair?
Which laboratory screenings do I need to fast for?
You need to fast for cholesterol, glucose, A1C, and blood lipid panel screenings, provided that these screenings are being offered at the event. Please note that not all Wellness Event Concepts events have a laboratory present. In addition, if a laboratory is present it is as an exhibitor only and not associated with Wellness Event Concepts.
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How long do I need to fast for the laboratory screenings?
For cholesterol, glucose, A1C, and blood lipid panels, a 10-12 hour fast will yield the most accurate results. However, a minimum of 8 hours is recommended. The participant may drink water only.
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What is a Dexascan?
DEXA Scan stands for Dual Energy X-Ray Absorptiometry, and it is a method of Bone Mineral Density Assessment. Bone Mineral Density Assessment is used to: detect the presence of osteoporosis in men and women with particular risk factors; screen for osteoporosis, particularly in women making decisions about hormone replacement therapy at menopause; predict future fracture risk; and monitor bone density in those with low normal levels and in those with osteoporosis undergoing treatment.
Common uses of a Dexascan are used to diagnose osteoporosis in men and women with the following particular risk factors.
- Female
- Caucasian
- Advanced age
- History of bone fracture
- A small thin frame
- A family history of osteoporosis
- Removal of the ovaries
- Early menopause
- A low calcium diet
- Lack of exercise
- Eating disorders
- Certain medicines (such as steroids or anticonvulsants)
- Alcohol and tobacco
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How is a mini Dexascan administered at a health fair?
This test is usually taken from a wrist or ankle, depending on the screening device. For example, if taken from the ankle the participant simply takes off their shoes, socks, or stockings, the screener places a small amount of gel on the ankle, and the participant places their bare foot into the machine.
Note: the machine must have skin contact in order to provide a reading. The test only takes approximately 3 minutes.
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NOTE: All screenings (including laboratory, Dexascan, hearing, spine, etc.) held at Wellness Event Concepts events are in no way associated with Wellness Event Concepts. All results, comments, and questions, etc. are to be directed to the exhibitor providing the service(s). All exhibitors are provided as a community service. We are happy to put you in-touch with any exhibitor that was present at an event you attended.
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