1.1 Introduction
Learning Objectives
- Discuss methods for blood sampling
- Compare/contrast management of peripheral venous access devices and central venous access devices
- Review infection control principles associated with peripheral venous access devices
- Explain the principles of peripheral intravenous site selection and contraindications
- Discuss appropriate selection of IV catheter type and size
- Explain nurse management of IV therapy and peripheral IV access devices
- Identify modifications for performing IV therapy across the life span
- Outline nursing management for patients with a patient-controlled analgesia (PCA) pump
- Describe nursing implications for a patient with an epidural infusion for pain management
Intravenous (IV) therapy is an important part of clinical care. It can be used to restore fluids, administer blood products or medications, or serve as an alternate route for nutrition when the gastrointestinal tract is not functioning adequately. IV therapy is a common intervention in nursing practice and useful for rapidly addressing symptoms and restoring hemostasis. Although initiating IV therapy is a common nursing intervention, it is an invasive skill and requires diligent safety practices to prevent and address complications.