Pharmacology Classification of Drugs for Nurses Related

Review Pharmacology Classification of Drugs for Nurses related questions and content

A nurse is assessing a client and notes that the client has developed swelling of the eyelids and lips after administration of a prescribed medication. The nurse interprets this finding as specifically indicating which of the following?

  • A. Mild allergic reaction
  • B. Anaphylactic shock
  • C. Angioedema
  • D. Drug idiosyncrasy
Correct Answer: C

Rationale: Angioedema is a type of allergic drug reaction manifested by the collection of fluid in the subcutaneous tissues, most commonly affecting the eyelids, lips, mouth, and throat. Allergic reactions can be manifested by a wide range of signs and symptoms such as itching, rashes, and hives. Anaphylactic shock is a serious allergic reaction that requires immediate medical attention. Drug idiosyncrasy describes any unusual or abnormal reaction to a drug, one that is different from the one normally expected.