Examlex
Alison is a full-fledged member of the digital revolution and often takes pictures with her digital camera. She has recently purchased a scanner and a program that enables her to manipulate digital images.
-When should she use a digital camera rather than a scanner?
Light-Headedness
A feeling of dizziness or faintness, often due to a decrease in blood supply to the brain.
Deep Vein Thrombosis
A blood clot that forms in a deep vein, usually in the legs, which can become life-threatening if it dislodges and travels to the lungs.
Mobile Compression Device
A portable device used to apply pressure to limbs to enhance circulation and prevent blood clots.
D-Dimer
A blood test that measures a substance released when a blood clot dissolves; it's used to help diagnose or rule out thrombosis.
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