Cutaneous administration involves the application of a drug directly onto the skin for localized or systemic effects. It includes methods such as creams, ointments, patches, and gels.
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Cutaneous administration allows for direct delivery of medication to the targeted area, reducing systemic side effects.
Drugs administered cutaneously can be absorbed through the skin's layers into the bloodstream, providing systemic effects.
The rate of absorption in cutaneous administration can be affected by factors such as skin integrity, hydration, and temperature.
Common forms include transdermal patches that deliver medication over an extended period and topical medications that are applied directly to treat local conditions.
Nurses must ensure proper application techniques to maximize efficacy and minimize potential irritation or adverse reactions.
Review Questions
What are some factors that affect drug absorption in cutaneous administration?
How does cutaneous administration differ from other routes in terms of side effects?
What are common forms of medications used in cutaneous administration?
Related terms
Transdermal Patch: A medicated adhesive patch placed on the skin to deliver a specific dose of medication through the skin and into the bloodstream.
Topical Application: The application of a substance directly to a body surface (such as the skin) where it is intended to exert its effect.
Systemic Absorption: The process by which a drug enters the circulatory system and is distributed throughout the body.