#1
Which organ is most commonly injured in abdominal trauma?
Spleen
ExplanationSpleen is frequently injured due to its position and vulnerability in the abdominal cavity.
#2
Which of the following is not a symptom of abdominal trauma?
Dizziness
ExplanationDizziness is not typically associated with abdominal trauma.
#3
Which imaging modality is commonly used to evaluate abdominal trauma?
CT scan
ExplanationCT scan is the preferred imaging modality due to its high sensitivity and specificity.
#4
Which anatomical region is referred to as the 'seatbelt sign' when evaluating for abdominal trauma?
Right lower quadrant
ExplanationThe 'seatbelt sign' typically manifests in the right lower quadrant.
#5
Which abdominal organ is most commonly injured in blunt trauma?
Liver
ExplanationLiver is frequently injured in blunt trauma due to its size and position.
#6
Which type of abdominal trauma is commonly seen in a pedestrian struck by a car?
Blunt trauma
ExplanationPedestrians struck by cars often experience blunt abdominal trauma due to the force of impact.
#7
Which abdominal injury may present with rebound tenderness?
Appendicitis
ExplanationAppendicitis often presents with rebound tenderness in the right lower quadrant.
#8
Which type of abdominal injury is most commonly associated with evisceration?
Penetrating trauma
ExplanationEvisceration, protrusion of abdominal contents, is commonly associated with penetrating trauma.
#9
Which scoring system is commonly used to assess the severity of abdominal trauma?
Abbreviated Injury Scale
ExplanationAbbreviated Injury Scale is a commonly used scoring system to assess the severity of abdominal trauma.
#10
Which of the following is not a potential complication of abdominal trauma?
Pneumothorax
ExplanationPneumothorax is a complication typically associated with thoracic trauma, not abdominal trauma.
#11
Which physical exam finding is indicative of intra-abdominal bleeding?
Cullen's sign
ExplanationCullen's sign, bruising around the umbilicus, suggests intra-abdominal bleeding.
#12
Which abdominal injury is associated with Grey-Turner's sign?
Liver injury
ExplanationGrey-Turner's sign, flank ecchymosis, is often seen in severe abdominal trauma such as liver injury.
#13
Which of the following is a complication of abdominal compartment syndrome?
Acute kidney injury
ExplanationAcute kidney injury can occur due to decreased renal perfusion in abdominal compartment syndrome.
#14
Which diagnostic test is commonly used to detect free intraperitoneal fluid in abdominal trauma?
DPL (Diagnostic peritoneal lavage)
ExplanationDPL is a diagnostic test used to detect free intraperitoneal fluid, indicating abdominal trauma.
#15
Which abdominal injury is characterized by the presence of seat belt marks across the abdomen?
Bowel perforation
ExplanationSeat belt marks across the abdomen suggest bowel perforation in abdominal trauma.
#16
Which of the following is not a sign of intra-abdominal hemorrhage?
McBurney's sign
ExplanationMcBurney's sign is indicative of appendicitis, not intra-abdominal hemorrhage.