Approximately What Range of Drug Dosages Can Be Provided with Each

question 104

Multiple Choice

Approximately what range of drug dosages can be provided with each firing of a metered dose inhaler?

• A) 5 to 50 mg
• B) 50 to 100 mg
• C) 5 to 50 mcg
• D) 50 mcg to 5 mg

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Definitions:

Depression

A mood disorder characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities.

Acetylcholine

A neurotransmitter in the central and peripheral nervous systems that plays a key role in muscle activation and memory.

Muscle Contraction

The process in which muscle fibers shorten or lengthen, producing movement or maintaining posture.

Neurotransmitter

Chemicals in the nervous system that transmit signals across a chemical synapse from one neuron (nerve cell) to another 'target' neuron.