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Intravenous medications

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Pharmacology for Nurses

Definition

Intravenous medications are drugs administered directly into a vein for immediate effect. This route allows for rapid onset and precise control of drug levels in the bloodstream.

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5 Must Know Facts For Your Next Test

  1. Intravenous (IV) administration bypasses the digestive system, ensuring 100% bioavailability.
  2. IV medications can be given as a bolus injection or via continuous infusion.
  3. Aseptic technique is crucial to prevent infections during IV medication administration.
  4. Common sites for IV administration include the forearm, hand, and antecubital fossa.
  5. Nurses must monitor patients closely for potential adverse reactions to IV medications.

Review Questions

  • What are two primary methods of administering intravenous medications?
  • Why is aseptic technique important in IV medication administration?
  • What should nurses monitor after administering an IV medication?

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