Which Local Anesthetic Agent Would Be Considered for Use First

question 9

Multiple Choice

Which local anesthetic agent would be considered for use first due to its lower rate of adverse effects?

• A) Tetracaine (Pontocaine)
• B) Procaine (Novocain)
• C) Lidocaine (Xylocaine)
• D) Chloroprocaine (Nesacaine)

---

Definitions:

Psoriasis

A chronic autoimmune skin condition characterized by red, flaky, crusty patches of skin covered with silvery scales.

Pitting

A type of edema where pressure applied to the skin leaves an indentation, often used in clinical assessments for fluid retention.

Paronychia

An infection of the skin around a fingernail or toenail, often appearing red and swollen and can be painful.

Pressure Ulcer

Localized damage to the skin and/or underlying tissue, usually over a bony prominence, as a result of pressure or pressure in combination with shear.