Confidence votes 44. Acids donate their Hydrogen atoms to water molecules that become H3O, and a Base steals the Hydrogen atoms from the water molecules returning them back to H2O. Acids donate H atoms to water molecules, and Bases take the H atoms from water.ACID: H2O + H = H3O (converts water to Hydronium).BASE: H3O + OH = H2O & H2O(Converts Hydronium to two molecules of water). To be affective, an Acid needs H2O to actively dissolve.To be affective, a Base needs H3O to actively dissolve.cids donate H atoms to water molecules, and Bases take the H atoms from water. ACID: H2O + H = H3O (converts water to Hydronium). BASE: H3O + OH = H2O & H2O(Converts Hydronium to two molecules of water). To be affective, an Acid needs H2O to actively dissolve. To be affective, a Base needs H3O to actively dissolve.
A: Coumadin (warfarin) is an anticoagulant (blood thinner) that reduces the formation of blood clots. It is used to prevent heart attacks, strokes, and blood clots in veins and arteries. Common side effects of warfarin include nausea, vomiting, stomach pain, gas, and bloating. Bleeding may also occur with Coumadin. Signs of bleeding include nose bleeds, bleeding gums, unusual or easy bruising, cuts that won't heal, and dark urine or stool.
Warfarin is associated with an increased risk of bleeding, as are a variety of other anticoagulants. The effect of warfarin has great inter- and intra-individual variation based on a variety of genetic, dietary, and medication effects. This topic discusses risk factors for warfarin-associated bleeding and poor international normalized ratio (INR) control and presents an approach to the management of a patient with these complications.