Explain various routes for administering pharmaceuticals.

Explanation should include

• listing alternative routes of medication
• explaining the use of various injections, including the purpose of each and situation for when each may be considered
• identifying signs of complications and side effects of locally administered drugs.

Process/Skill Questions:

• What route delivers medication to the bloodstream immediately?
• What types of injection are used on the eye?
• What is the most common route of ocular medication administration?