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12.2: Gastrointestinal Basics

  • Page ID
    44612
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    It is important for the nurse to be aware of the underlying structures of the abdomen when completing a gastrointestinal or genitourinary assessment. See Figure \(\PageIndex{1}\)[1] for an illustration of the gastrointestinal system and the bladder. See Figure \(\PageIndex{2}\)[2] for an illustration of the male urinary system. Know the position of the organs within the abdominal cavity as you learn to auscultate, palpate, and percuss the abdomen.

    Illustration of abdomen anatomy, with labels
    Figure \(\PageIndex{1}\): Gastrointestinal System
    Illustration of Male Urinary System, with labels
    Figure \(\PageIndex{2}\): Male Urinary System
    Note

    For a detailed overview of the gastrointestinal system, common GI disorders, and related GI medications, visit the “Gastrointestinal” chapter of the Open RN Nursing Pharmacology textbook. Specific sections of the chapter include the following:


    1. “abdomen-intestine-large-small-1698565” by bodymybody is licensed under CC0
    2. Urinary_System_(Male).png” by BruceBlaus is licenced under CC BY-SA 4.0

    This page titled 12.2: Gastrointestinal Basics is shared under a CC BY-SA 4.0 license and was authored, remixed, and/or curated by Ernstmeyer & Christman (Eds.) (OpenRN) via source content that was edited to the style and standards of the LibreTexts platform.