Tess Shared "GI- Small and Large Bowel" - 14 Picmonics
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GI- Small and Large Bowel
Intussusception
- Pathophysiology
- Telescoping of Bowel Segments
- Lead Point
- Assessment
- Episodic Abdominal Pain
- Diarrhea
- Sausage-Shaped Mass
- Red Currant Jelly Stools
- Diagnosis
- Ultrasound/CT
- Target Sign
- Considerations
- More Common in Children
- Rotavirus Vaccine Contraindicated
- Management
- Air or Hydrostatic Enema
- Surgical Reduction
3 mins
Types of Intestinal Obstruction
- Mechanical
- Adhesions
- Hernia
- Volvulus
- Intussusception
- Tumor
- Non-Mechanical
- Mesenteric Artery Occlusion
- Spinal Injury
- Paralytic Ileus
2 mins
Appendicitis
- Mechanism and Characteristics
- Fecalith leading to obstruction and infection
- Most commonly affects teenagers
- Presentation
- Initial peri-umbilical visceral pain
- Subsequent somatic right lower quadrant pain
- Diagnosis
- Rebound tenderness
- Positive psoas sign
- Pain at McBurney's point
- Leukocytosis
- Fever
- Treatment
- Appendectomy
1 min
Acute Appendicitis Treatment
- Diagnosis
- CT Scan
- Treatment
- Immediate Appendectomy
- NPO
- IV Fluids
- Antibiotics
- Perforation
- Tertiary Intention
- Antibiotics Until Afebrile
2 mins
Meckel's Diverticulum
- Pathophysiology
- True Diverticulum
- Vitelline Duct
- Yolk Stalk
- Contain Ectopic Tissue
- Pancreatic And Gastric Mucosa
- Signs and Symptoms
- Hemorrhage
- Intussusceptions
- Volvulus
- Diagnosis
- 2 Feet From Ileocecal Valve
- 2 Inches Long
- 2% Population
- First 2 Years Of Life
- Pertechnetate T99
2 mins
Diverticulosis and Diverticulitis Assessment
- Diverticulosis
- Outpouching
- Diverticulitis
- Inflamed Diverticula
- Assessment
- Abdominal Pain
- Abdominal Distention
- Flatulence
- Fever
- Rectal Bleeding
- Alternating Constipation and Diarrhea
- Considerations
- Peritonitis
2 mins
Diverticulosis and Diverticulitis Interventions
- Interventions
- High Fiber Diet
- Reduce Intra-abdominal Pressure
- Stool Softeners
- Exercise
- Anticholinergics
- Considerations
- Antibiotics
- Bowel Resection
2 mins
Crohn's Disease Assessment
- Diarrhea
- 5-6 per day
- Cramping Abdominal Pain
- Fever
- Weight Loss
- Malabsorption
- Anemia
- Complications
- Obstruction
- Fistulas
2 mins
Crohn's Disease Characteristics
- Terminal Ileum and Colon
- Rectal Sparing
- Transmural Inflammation
- Granulomas
- Skip Lesions
- Cobblestone Mucosa
- Fissures
- Fistulas
- Perianal Disease
- Creeping Fat
- Lymphoid Aggregates
- String Sign on Barium Swallow
2 mins
Crohn's Symptoms and Associations
- Diarrhea
- Malabsorption
- Bile-Wasting
- Pigment Gallstones
- Oxalate Kidney Stones
- Ankylosing Spondylitis
- Erythema Nodosum
- Uveitis
- Migratory Polyarthritis
2 mins
Ulcerative Colitis Characteristics
- Autoimmune
- Mucosal and Submucosal Only
- Rectal Involvement
- Stepwise Lesions
- Friable Pseudopolyp
- Crypt Abscess
- Loss of Haustra
- Lead Pipe Appearance
- Bloody Diarrhea
2 mins
Ulcerative Colitis Associations
- Associations
- Toxic Megacolon
- Colorectal Carcinoma
- Anterior Uveitis
- Pyoderma Gangrenosum
- Ankylosing Spondylitis
- Primary Sclerosing Cholangitis
- P-ANCA
1 min
Irritable Bowel Syndrome (IBS) Assessment
- Abdominal Pain
- Relieved by Defecation
- Alternating Diarrhea and Constipation
- Fatigue
- Excessive Flatulence
- Sensation of Incomplete Evacuation
- Considerations
- Stressors
- Food Intolerances
- More Common in Women
- Rule Out Other Disorders
2 mins
Irritable Bowel Syndrome (IBS) Interventions
- Interventions
- Identify Triggers
- Increase Fiber Intake
- Probiotics
- Anticholinergics
- Tricyclic Antidepressants (TCAs)
- Loperamide
- Linaclotide
- Medications for Women
- Tegaserod (Zelnorm)
- Lubiprostone (Amitiza)
- Alosetron (Lotronex)
2 mins
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