[Interpretation of blood gas analysis].
Acid-base problems can be easily identified by the nurse when a systematic approach is utilized during arterial blood gases interpretation. Furthermore, understanding the underlying principles of acid-base balance assist the nurse in choosing the appropriate intervention. By intervening early, many emergency situations can be avoided. Since the nurse is the primary care giver, and is most readily available for the client, early interventions to correct acid-base problems would expedite the client's recovery. This article demonstrates how to identify and explain acid-base problems by answering four key questions. Tables and figures are incorporated to facilitate understanding, and to summarize information in a succinct manner.