What Should Users of the Patch Be Aware Of

question 48

Multiple Choice

What should users of the patch be aware of? 

• A) They are at higher risk for cardiovascular disease. 
• B) They are at higher risk for blood clots. 
• C) They have a high risk for skin infections at the site of the patch. 
• D) They have a higher risk for pregnancy as it is only 80 percent effective.

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Definitions:

Subatomic Particles

Components smaller than atoms, such as electrons, protons, and neutrons, which make up the atom's structure and properties.

Free Radical

Atom with an unpaired electron. Most are highly reactive.

Hydrogen Bonds

Weak bonds between two molecules caused by the electrostatic attraction between a proton in one molecule and an electronegative atom in the other.

Hydrophobic

Relating to or having a fear of water; in chemistry, refers to substances that repel water.