Liver Disorders & Diseases Study Notes (PDF)

Summary

These notes cover various disorders of the lower gastrointestinal system, with a focus on the liver, pancreas, and gallbladder. The document includes diagrams and information on the common causes, treatments, and preventative measures associated with these conditions.

Full Transcript

Disorders of the Lower Gastrointestinal system: Part 1 Virginia Plummer -The digestive system, Ross & Wilson Anatomy and Physiology in Health & Illness (Waugh, 2023) OFFICIAL Image: function of liver, pancreas and Gallbla...

Disorders of the Lower Gastrointestinal system: Part 1 Virginia Plummer -The digestive system, Ross & Wilson Anatomy and Physiology in Health & Illness (Waugh, 2023) OFFICIAL Image: function of liver, pancreas and Gallbladder: Studylib.net OFFICIAL Liver disease High prevalence 3 in 10 Australians Health promotion and prevention is the key Liver cirrhosis is the leading risk factors for development of hepatocellular carcinoma Common causes: Excessive alcohol, smoking, fatty diet, chronic infection, tissue injury. Medications commonly associated with liver injury: Analgesics Antiepileptics Antimicrobials (Liver Foundation, 2024) OFFICIAL Liver disorders: Hepatitis Inflammation liver Acute or chronic Classified as Hepatitis A, B, C, D & E Modes of transmission and severity of symptoms differ among types (refer table 43.1 in Brown, Edwards, Buckley & Aitken: Lewis’s Medical–Surgical Nursing © Elsevier Australia, 2024, pg 1137) Treatment ⮚ Well-balanced diet, vitamin supplements ⮚ Rest: degree varies with severity ⮚ Avoid alcohol, and medications detoxified by the liver ⮚ Notify possible contacts +/- Medications OFFICIAL Describe in your own words the underlying pathophysiology of the clinical manifestations marked by the arrow. Complete “Workbook 2: Week 7 OFFICIAL Early screening Liver biochemistry Liver function tests (LFT’s) What might someone having investigations of liver function, have a raised bilirubin? OFFICIAL Gallbladder Cholelithiasis Cholecystitis cancer Watch Osmosis video cholecystitis to learn about the pathophysiology and nursing management of cholecystitis (15 mins) OFFICIAL Pancreatitis Image: Pathogenic process of acute pancreatitis. (Brown, 2023) OFFICIAL Checklist 1 2 3 Complete readings Complete Week 7 Progress to lecture 2 workbook 2: Liver cirrhosis OFFICIAL

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