#1
Which organ is most commonly injured in blunt abdominal trauma?
Liver
ExplanationLiver is frequently injured due to its size and location in the upper abdomen.
#2
What is the role of a trauma surgeon in the management of severe abdominal injuries?
Performing surgery
ExplanationTrauma surgeons intervene by performing surgical procedures to address injuries.
#3
What is the primary goal of surgical intervention in severe abdominal trauma?
Controlling bleeding and restoring anatomy
ExplanationSurgery aims to stop bleeding and repair damaged anatomy to stabilize the patient.
#4
What is the primary purpose of the RFAST (Focused Assessment with Sonography for Trauma) exam in the context of abdominal trauma?
Identifying retroperitoneal bleeding
ExplanationRFAST is used to detect retroperitoneal bleeding, crucial in trauma assessment.
#5
Which scoring system is commonly used to assess the severity of abdominal trauma and predict patient outcomes?
Injury Severity Score (ISS)
ExplanationISS provides a standardized method to assess trauma severity and predict outcomes.
#6
What is the primary initial assessment tool used for evaluating abdominal trauma?
Ultrasound
ExplanationUltrasound is preferred for its non-invasiveness and rapid assessment capabilities.
#7
Which of the following signs is indicative of a possible abdominal injury?
Decreased blood pressure
ExplanationDecreased blood pressure can suggest internal bleeding from abdominal trauma.
#8
Which anatomical region is commonly referred to as the 'boxer's organ' due to its susceptibility to injury in abdominal trauma?
Periumbilical region
ExplanationPeriumbilical region is vulnerable due to weaker abdominal wall muscles.
#9
What is the primary purpose of a focused abdominal sonography for trauma (FAST) exam in the assessment of abdominal injuries?
Identifying fluid accumulation
ExplanationFAST exam quickly detects fluid accumulation, indicating internal bleeding.
#10
Which imaging modality is considered the gold standard for evaluating solid organ injuries in abdominal trauma?
CT scan
ExplanationCT scan offers detailed imaging, aiding in precise diagnosis of solid organ injuries.
#11
In abdominal trauma, what does the term 'evisceration' refer to?
Organ protrusion through a wound
ExplanationEvisceration means organs protruding through an abdominal wound, often a serious sign.
#12
What is the most appropriate initial management for a suspected abdominal injury in a trauma patient?
Observation and monitoring
ExplanationInitial management involves observation and monitoring for signs of deterioration.
#13
In the context of abdominal trauma, what is the purpose of the 'peritoneal lavage' procedure?
Detecting internal bleeding
ExplanationPeritoneal lavage helps identify internal bleeding by analyzing lavage fluid.
#14
Which of the following is a common complication associated with penetrating abdominal trauma?
Peritonitis
ExplanationPenetrating trauma often leads to peritonitis due to contamination.
#15
In the context of abdominal trauma, what does the term 'seatbelt sign' typically refer to?
Contusion or bruising across the abdomen
ExplanationSeatbelt sign indicates bruising or injury from seatbelt restraint in trauma.