The Drug Warfarin Is Structurally Similar To

question 25

Multiple Choice

The drug warfarin is structurally similar to:

• A)vitamin C.
• B)vitamin K.
• C)vitamin D.
• D)vitamin E.
• Use the following case study to answer questions 40-45.
• Jose Salazar has been hospitalized following a motor vehicle accident.He has several broken bones, including his left jaw, two ribs on the left side, and a compound fracture of his left leg.According to his medical record, he is 47 years old, his height is 5'9", and his weight is 171 pounds.His current medications include lovastatin to lower his cholesterol and an MAO inhibitor to treat depression.

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Definitions:

Ionic

Relating to ions or the chemical bonds formed through the electrical attraction between oppositely charged ions.

Bonding

The attractive force that holds atoms or ions together in a molecule or compound, forming a stable substance.

Lewis Structure

A schematic that outlines the atomic connections within a molecule and highlights any existing unbonded electron pairs.

Ethyne

A hydrocarbon with the chemical formula C2H2, characterized by a triple bond between two carbon atoms, making it the simplest alkyne.