GASTROINTESTINAL EXAMS, ASSESSMENT TECHNIQUE
- 1. ABDOMINAL EXAMINATION Afonso Sequeira 3rd year – General Medicine Clinical Sessions 2011
- 2. GASTROINTESTINAL EXAMINATION General examination General inspection Hands and arms Face, eyes and mouth Neck Abdominal examination Inspection Palpation Percussion Auscultation
- 3. Nutritional state (wasting) Pallor Jaundice (liver disease) Pigmentation (hemochromatosis) Mental state (encephalopathy) GENERAL INSPECTION
- 4. HANDS Nails Clubbing Koilonychia Leuconychia Palmar erythema Dupuytren’s contractures Hepatic flap
- 5. HANDS Palmar erythema Dupuytren’s contractures
- 6. ARMS Spider naevi (telangiectatic lesions) Bruising Wasting Scratch marks (chronic cholestasis)
- 7. Conjuctival pallor (anaemia) Sclera: jaundice, iritis Cornea: Kaiser Fleischer’s rings (Wilson’s disease) Xanthelasma (primary biliary cirrhosis) Parotid enlargement (alcohol) FACE, EYES …
- 9. … AND MOUTH Breath (fetor hepaticus) Lips Angular stomatitis Cheilitis Ulceration Peutz-Jeghers syndrome Gums Gingivitis, bleeding Candida albicans Pigmentation Tongue Atrophic glossitis Leicoplakia Furring
- 11. NECK AND CHEST Cervical lymphadenopathy Left supraclavicular fossa (Virchov’s node) Gynaecomastia Loss of hair
- 12. ABDOMINAL EXAMINATION POSITIONING Abdomen can be divided in four quadrants Patient should be lying on supine position
- 13. ABDOMINAL EXAMINATION INSPECTION Shape and movements Scars Distension Localised: mass, organomegaly Generalized: 5 F’s Prominent veins (caput medusae) Striae Bruises Pigmentation Visible peristalsis
- 14. Tête de Méduse, by Peter Paul Rubens (1618)
- 15. Campbell de Morgan spots Ascitic abdomen
- 16. ABDOMINAL EXAMINATION PALPATION 1. Ensure that your hands are warm 2. Stand on the patient’s right side 3. Help to position the patient 4. Ask whether the patient feels any pain before you start 5. Begin with superficial examination 6. Move in a systematic manner through the abdominal quadrants 7. Repeat palpation deeply.
- 17. ABDOMINAL EXAMINATION PALPATION Tenderness: discomfort and resistance to palpation Involuntary guarding: reflex contraction of the abdominal muscles Rebound tenderness: patient feels pain when the hand is released Tenderness + rigidity: perforated viscus Palpable mass (enlarged organ, faeces, tumour) Aortic pulsation
- 18. Pain in RUQ Inflammation of gallbladder (cholecystitis) Courvoisier's law ABDOMINAL EXAMINATION MURPHY’S SIGN
- 19. a.k.a. rebound tenderness Pain upon removal of pressure rather than application of pressure to the abdomen Peritonitis and/ or appendicitis ABDOMINAL EXAMINATION BLUMBERG’S SIGN
- 20. 1/3 ASIS to umbilicus Location of AV in retrocecal position Deep tenderness (= acute appendicitis) ABDOMINAL EXAMINATION MCBURNEY’S POINT
- 21. ABDOMINAL EXAMINATION FLUID THRILL Place the palm of your left hand against the left side of the abdomen Flick a finger against the right side of the abdomen Ask the patient to put the edge of a hand on the midline of the abdomen If a ripple is felt upon flicking we call it a fluid thrill = ascites
- 22. ABDOMINAL EXAMINATION PALPATION OF THE LIVER 1. Start palpating in the right iliac fossa 2. Ask the patient to take a deep breath in 3. Move your hand progressively further up the abdomen 4. Try to feel the liver edge
- 23. ABDOMINAL EXAMINATION PALPATION OF THE SPLEEN 1. Roll the patient towards you 2. Palpate with your left hand while using your left hand to press forward on the patient’s lower ribs from behind 3. Feel along the costal margin
- 24. ABDOMINAL EXAMINATION PERCUSSION Dull sounds: solid or fluid-filled structures Resonant sounds: structures containing air or gas
- 25. ABDOMINAL EXAMINATION AUSCULTATION Place the diaphragm of the stethoscope to the right of the umbilicus Bowel sounds (borborygmi) are caused by peristaltic movements Occur every 5-10 sec. Absence of b.s.: paralytic ileus or peritonitis Bruits over aorta and renal a. could be a sign of an aneurysm and stenosis
- 26. VIDEO
- 28. THANK YOU FOR YOR ATTENTION. Afonso Sequeira 3rd year – General Medicine Clinical Sessions 2011