Triglyceride Level
Alternate Names : TG, Triacylglycerol
 See all Pictures & Images
How is the Test Performed?
Blood is drawn from a vein, usually from the inside of the elbow or the back of the hand. The puncture site is cleaned with antiseptic, and a tourniquet (an elastic band) or blood pressure cuff is placed around the upper arm to apply pressure and restrict blood flow through the vein. This causes veins below the tourniquet to distend (fill with blood).
A needle is inserted into the vein, and the blood is collected in an air-tight vial or a syringe. During the procedure, the tourniquet is removed to restore circulation. Once the blood has been collected, the needle is removed, and the puncture site is covered to stop any bleeding.
Infant or young child:
The area is cleansed with antiseptic and punctured with a sharp needle or a lancet. The blood may be collected in a pipette (small glass tube), on a slide, onto a test strip, or into a small container. Cotton or a bandage may be applied to the puncture site if there is any continued bleeding.
Today's Top News Stories | • | FDA Backs Cholesterol Drug Vytorin - Jan 08, 2009, 17:00
Review says it lowered bad cholesterol more effectively than Zocor. | • | Common Flu Strain Resistant to Popular Antiviral Drug - Jan 08, 2009, 19:00
But other medications are available that work, CDC officials stress. | • | Many Turn Blind Eye to Racism - Jan 08, 2009, 17:00
They're not quick to condemn hurtful comments, study suggests. | • | Studies Challenge Framingham Risk Score - Jan 08, 2009, 19:00
The long-standing assessment for heart risk may not be accurate in some cases. | • | Clinical Trials Update: Jan. 8, 2009 - Jan 08, 2009, 10:12
- Rheumatoid Arthritis
- Neurologic Disorders
- Seizure Disorders
|
|
