What it means
A fat-soluble vitamin that acts as an antioxidant, protecting cell membranes from damage. Most people get enough from food, so a lack of it is rare; it is seen with conditions that block fat absorption and in some preterm infants. Large doses of supplements can raise the risk of bleeding, especially in people who take anticoagulants such as warfarin.
For the nurse
Ask about vitamin and supplement use, since clients often do not mention them. Teach clients on anticoagulants to check with their provider before taking vitamin E, and to report unusual bruising or bleeding.
At a glance
| Drug class | fat-soluble vitamin |
|---|---|
| Brand names | Aquasol E |
| Spanish | vitamina E |
| Also written | Aquasol E |
Related terms
anticoagulant
A drug that slows the blood's ability to form clots.
vitamin
A substance the body needs in small amounts for normal growth and function, mostly from food.
supplementation
Adding something to the diet, such as a vitamin, mineral or extra food, to meet the body's needs.