The nurse is performing an admission assessment on a stable patient admitted after a motor vehicle accident.
The patient reports having bad pain.
What will the nurse do first?

Choice A rationale

The half-life of a drug refers to the time it takes for the plasma concentration of a drug to reduce by half. It is not a primary consideration when substituting generic drugs for brand-name drugs.

Choice B rationale

Critical concentration is the amount of a drug needed to achieve therapeutic effects. While important, it is not the main factor in generic substitution.

Choice C rationale

Distribution describes how a drug is dispersed throughout the body's tissues and fluids. This factor is crucial for drug efficacy but not directly related to substituting generic drugs.

Choice D rationale

Bioavailability is the degree and rate at which an active drug ingredient is absorbed and becomes available at the site of action. Generic drugs must have the same bioavailability as brand-name drugs to ensure they are just as effective.

Choice A rationale

Narcotic agents are commonly prescribed for the relief of moderate to severe acute pain.

Choice B rationale

Narcotic agents are not typically used for minor pain due to the risk of dependency and side effects.

Choice C rationale

Analgesia during sleep is not a usual indication for narcotics as their primary use is for pain relief.

Choice D rationale

Narcotics may be used during anesthesia, but the primary reason is pain relief. .