#1
Which imaging modality is commonly used for initial trauma assessment in the emergency department?
Computed Tomography (CT) scan
ExplanationCT scan is commonly used for initial trauma assessment due to its speed and ability to visualize internal injuries.
#2
In trauma assessment, what does the acronym ABCDE stand for?
Airway, Breathing, Circulation, Disability, Exposure
ExplanationABCDE mnemonic is used to systematically assess trauma patients, starting with Airway, Breathing, Circulation, Disability, and Exposure.
#3
Which imaging technique is often used to assess vascular injuries in trauma patients?
CT angiography
ExplanationCT angiography is frequently used to evaluate vascular injuries in trauma patients due to its ability to visualize blood vessels.
#4
What does the acronym ATLS stand for in the context of trauma assessment?
Advanced Trauma Life Support
ExplanationATLS is a systematic approach to trauma care that emphasizes rapid assessment, resuscitation, and stabilization of injured patients.
#5
Which injury pattern is often associated with a high-velocity impact, such as a motor vehicle collision?
Penetrating injury
ExplanationPenetrating injuries, where an object pierces through tissues, are commonly associated with high-velocity impacts like motor vehicle collisions.
#6
In trauma assessment, the FAST (Focused Assessment with Sonography for Trauma) exam is primarily used for evaluating which body system?
Abdominal and thoracic organs
ExplanationFAST exam is used to quickly assess abdominal and thoracic organs for signs of trauma or bleeding.
#7
Which of the following is a potential complication of contrast-enhanced CT scans in trauma patients?
Allergic reaction
ExplanationContrast-enhanced CT scans can cause allergic reactions, particularly in patients with known allergies.
#8
Which diagnostic imaging modality is often used to assess musculoskeletal injuries in trauma patients?
X-ray
ExplanationX-ray is commonly used to detect fractures and other musculoskeletal injuries in trauma patients.
#9
What is the purpose of the Injury Severity Score (ISS) in trauma assessment?
To assess the severity of multiple injuries
ExplanationISS is a scoring system used to evaluate the overall severity of trauma patients' injuries by considering multiple body regions.
#10
What is the primary purpose of the Primary Survey in trauma assessment?
To identify life-threatening conditions
ExplanationThe Primary Survey aims to rapidly identify and address life-threatening conditions such as airway obstruction, tension pneumothorax, and massive hemorrhage.
#11
During trauma assessment, what does the Glasgow Coma Scale (GCS) assess?
Neurological status
ExplanationGCS assesses the level of consciousness and neurological status of trauma patients.
#12
Which term describes a fracture where the bone penetrates through the skin?
Open or compound fracture
ExplanationAn open or compound fracture occurs when the broken bone penetrates through the skin, increasing the risk of infection.
#13
Which of the following is a common sign of pelvic fractures in trauma patients?
Ecchymosis
ExplanationEcchymosis, or bruising, is a common sign of pelvic fractures due to bleeding into the surrounding tissues.
#14
What is the primary purpose of the Secondary Survey in trauma assessment?
To obtain a detailed medical history
ExplanationThe Secondary Survey is conducted after addressing immediate life threats and aims to obtain a detailed medical history and perform a thorough physical examination.
#15
In trauma assessment, what is the purpose of the MIST (Mechanism, Injury, Signs, Treatment) mnemonic?
To determine the mechanism of injury
ExplanationThe MIST mnemonic is used to systematically evaluate the mechanism of injury, the actual injury sustained, signs and symptoms, and appropriate treatment.