What Is the Strength (Expressed as a Ratio in the Lowest

question 20

Multiple Choice

What is the strength (expressed as a ratio in the lowest terms) of an 80 milliliter solution that contains 4 grams of lidocaine?

• A)4:80
• B)20:1
• C)1:20
• D)1:40

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Definitions:

Mindfulness

A mental state achieved by focusing one's awareness on the present moment, while calmly acknowledging and accepting one's feelings, thoughts, and bodily sensations.

Calm the Mind

A state or process of making one's mind peaceful and free from stress or anxiety.

Biofeedback

A technique that teaches individuals to control bodily processes that are typically involuntary, like heart rate, using monitoring devices.

Biofeedback

A technique that trains people to improve their health by controlling bodily processes that normally happen involuntarily, such as heart rate.