SR 3 - Surgical Most Common

Question 1

Most common indication for surgery with Crohn’s disease?

Answer 1

SBO

Question 2

Most common type of melanoma?

Answer 2

Superficial spreading

Question 3

Most common type of breast cancer?

Answer 3

Infiltrating ductal

Question 4

Most common site of breast cancer?

Answer 4

Upper outer quadrant

Question 5

Most common vessel involved with a bleeding duodenal ulcer?

Answer 5

Gastroduodenal artery

Question 6

Most common cause of common bile duct obstruction?

Answer 6

Choledocholithiasis

Question 7

Most common cause of cholangitis?

Answer 7

Bilde duct obstruction resulting from choledocholithiasis

Question 8

Most common cause of pancreatitis?

Answer 8

EtOH

Question 9

Most common bacteria in stool?

Answer 9

Bacteroides fragilis

Question 10

Most common cause of SBO in adults in the US?

Answer 10

Postop peritoneal adhesions

Question 11

Most common cause of SBO in children?

Answer 11

Hernias

Question 12

Most common cause of emergency abdominal surgery in the US?

Answer 12

Acute appendicitis

Question 13

Most common site of GI carcinoids?

Answer 13

Appendix

Question 14

Most common AXR finding with SBO?

Answer 14

Air-fluid levels

Question 15

Most common electrolyte deficiency causing ileus?

Answer 15

Hypokalemia

Question 16

Most common cause of transfusion hemolysis?

Answer 16

Clerical error

Question 17

Most common cause of bood transfusion resulting in death?

Answer 17

Clerical error - wrong blood types

Question 18

Most common site of distant metastasis of sarcoma?

Answer 18

Lungs

Question 19

Most common cause of shock in a surgical patient?

Answer 19

Hypovolemia

Question 20

Most common position of anal fissure?

Answer 20

Posterior

Question 21

Most common cause of large bowel obstruction?

Answer 21

Colon cancer

Question 22

Most common type of colonic volvulus?

Answer 22

Sigmoid volvulus

Question 23

Most common cause of fever

Answer 23

Atelectasis

Question 24

Most common bacteria cause of UTI?

Answer 24

E. coli

Question 25

Most common CXR riding with traumatic thoracic aortic injury?

Answer 25

Widened mediastinum

Question 26

Most common abdominal organ injured in blunt abdominal trauma?

Answer 26

Liver

Question 27

Most common abdominal organ injured in penetrating abdominal trauma?

Answer 27

Small bowel

Question 28

Most common benign tumor of the liver?

Answer 28

Hemangioma

Question 29

Most common malignancy of the liver?

Answer 29

Metastasis

Question 30

Most common cause of pneumonia in the ICU?

Answer 30

G- bacteria

Question 31

Most common cause of epidural hematoma?

Answer 31

Middle meningeal artery injury

Question 32

Most common cause of lower GI bleeding?

Answer 32

Upper GI bleed

Question 33

Most common hernia?

Answer 33

Inguinal hernia (right more often than left)

Question 34

Most common cause of esophageal perforation?

Answer 34

Iatrogenic instrumentation

Question 35

Most common cancer in females?

Answer 35

Lung

Question 36

Most common in males?

Answer 36

Prostate

Question 37

Most common cause of cancer death in all genders?

Answer 37

Lung

Question 38

Most common cause of ree peritoneal air?

Answer 38

Perforated PUD

Question 39

Most common symptom with gastric cancer?

Answer 39

Weight loss

Question 40

Most common site of colon cancer hematogenous metastasis?

Answer 40

LIver