Surgery Flashcards
Causes of anorectal abscess or fistulas
- Trauma
- Hard stools
- Excessive Diarrhea
- Anal intercourse
- Radiation
- Crohns Disease
Give six differential diagnosis of nipple discharges
- Pregnancy
- Infection and Mastitis
- Galactorrhea
- Fibrocystic changes
- Intraductal papilloma
- Carcinoma
Give eight sources of infection in surgical patients
- Indwelling intravenous line or catheter related sepsis
- Surgical Site Infection
- Clostridium Difficile Enteritis
- Urinary Tract Infection
- Sinusitis
- Acalculous Cholecystitis
- Perforated PUD
- Diverticulitis
Give six causes of instability after blunt trauma
- Tension Pneumothorax
- Hemothorax
- Cardiac Tamponade
- Cardiac Contusion
- Air emboli
- Injury to great vessels
Give the type of cancer associated with the following tumor markers
1. CEA 2. AFP 3. CA19-9 4. PSA 5. CA 15-3
- CEA colon cancer
- AFP hepatocellular CA
- CA19-9 pancreatic CA
- PSA prostate
- CA 15-3 breast CA
Give six indications for mandatory intra-operative exploration of the common bile duct
- Jaundice
- CBD dilation more than 12 mm
- Filling defect in CBD noted on cholangiogram
- No stones in gallbladder
- Acute Pancreatitis
- Palpable stones in CBD
Give eight conditions or disease entities for which splenectomy may be curative
- Hereditary Spherocytosis
- Idiopathic thrombocytopenia purpura
- Sickle cell disease
- Idiopathic autoimmune hemolytic anemia
- Thalassemia
- Hereditary Elliptocytosis
- Secondary hypersplenism
- Splenic truma
Give eight signs and symptoms of small bowel obstruction
- Colicky abdominal pain
- Vomiting
- Constipation
- Obstipation or absence of flatus
- High-pitched tingling sounds
- Abdominal distention
- No rebound tenderness
- No peritonitis
Give FIVE signs of limb ischemia
- Pallor
- Paresthesia
- Pulselessness
- Poikilothermia
- Pain
Give at least seven specific disease entities which causes GIT obstruction in the newborn
- duodenal atresia
- malrotation or midgut volvulus
- jejunal atresia
- meconium ileus
- NEC
- Hirschprung’s diseases
- Congenital hypertrophic pyloric
What are the ABCDE of trauma management?
A – Airway and cervical spine control B – Breathing C – Circulation D – Deficit / disability E – Exposure
Give six signs and symptoms of spontaneous pneumothorax
- sudden onset of severe pleuritic chest pain
- dyspnea
- hyperresonance to percussion
- absent tactile fremitus
- ipsilateral tracheal deviation
- elevation of ipsilateral hemidiaphragm
Give six indications for exploratory laparotomy after penetrating abdominal trauma
- signs of peritonitis
- bowel/omental evisceration
- hemodynamic instability despite adequate resuscitation
- evidence of penetration of fascia during local wound exploration
- pneumoperitoneum ( seen in abdominal x-rays)
- blood in stomach (NGT) or rectum (rectal exams)
Give Five signs and symptoms of gastric cancer
- weight loss
- epigastric pain
- early satiety
- vomiting
- epigastric mass
Give at least seven differential diagnosis of scrotal swelling
- indirect inguinal hernia
- hydrocoele
- varicocoele
- seminoma
- epididymal cyst
- testicular torsion
- orchitis