ATLS Post Test Review and Key Concepts| Latest
Update 2026/2027| Questions with Approved
Answers| Graded A+| Perfect Score
Airway compromise signs - Correct Answer ✅💯Include stridor, dyspnea, and voice
changes.
Aortic injury - Correct Answer ✅💯Most likely cause of tachycardia in trauma.
Arterial blood gas determination - Correct Answer ✅💯Test to measure oxygen and carbon
dioxide levels.
Beck's triad - Correct Answer ✅💯Signs of cardiac tamponade: hypotension, distended neck
veins, muffled heart sounds.
Blood Alcohol Concentration - Correct Answer ✅💯Level indicating potential impairment
or injury risk.
Bronchoscopy - Correct Answer ✅💯Procedure to visualize and assess airway injuries.
C-section in trauma - Correct Answer ✅💯Necessary for risk of placental abruption.
Cardiac tamponade - Correct Answer ✅💯Fluid accumulation in pericardial space affecting
heart.
Catecholamines - Correct Answer ✅💯Hormones that increase heart rate and blood
pressure.
Celiotomy - Correct Answer ✅💯Surgical procedure for abdominal exploration.
Central cord syndrome - Correct Answer ✅💯Most common spinal cord injury in children.
Central venous access - Correct Answer ✅💯IV access through large veins for fluid
administration.
Central venous pressure line - Correct Answer ✅💯Used for monitoring venous blood
pressure.
Cerebral blood flow (CBF) - Correct Answer ✅💯Increased by elevated PaCO2 levels.
Cervical spine films - Correct Answer ✅💯Essential for assessing spinal injuries in trauma.
Cervical spine x-ray - Correct Answer ✅💯Essential for assessing potential spinal injuries.
Chest tube - Correct Answer ✅💯Used for draining pleural effusions or pneumothorax.
Chest tube insertion - Correct Answer ✅💯Indicated for treating pleural effusion or
pneumothorax.
Chest X-ray Findings - Correct Answer ✅💯Signs of aortic rupture include mediastinal
emphysema.
, Circumferential burn - Correct Answer ✅💯Burns that encircle a limb or torso.
Closed tube thoracostomy - Correct Answer ✅💯Procedure to drain air/fluid from pleural
space.
Crepitus - Correct Answer ✅💯Grating sound or sensation from fractured bones.
Cricothyroidotomy - Correct Answer ✅💯Emergency airway procedure through the
cricothyroid membrane.
Crystalloid resuscitation - Correct Answer ✅💯Fluid therapy using saline or Ringer's
solution.
Crystalloid solution - Correct Answer ✅💯Used for rapid volume resuscitation in shock.
CSF - Correct Answer ✅💯Cerebrospinal fluid located between arachnoid and pia mater.
CT Scan - Correct Answer ✅💯Imaging for internal injuries post-trauma.
Cushing's triad - Correct Answer ✅💯Indicates increased intracranial pressure: bradycardia,
hypertension, irregular respirations.
Definitive airway - Correct Answer ✅💯Provides a secure passage for ventilation.
Diagnostic peritoneal lavage - Correct Answer ✅💯Procedure to assess intra-abdominal
bleeding.
Diaphragmatic rupture - Correct Answer ✅💯Contraindication for nasogastric intubation.
DPL - Correct Answer ✅💯Diagnostic peritoneal lavage for intra-abdominal bleeding.
Electrocution - Correct Answer ✅💯Injury from electric shock, often severe.
Endotracheal intubation - Correct Answer ✅💯Indicated for patients with severe head
injuries.
Epidural hematoma - Correct Answer ✅💯Caused by arterial bleeding, often after trauma.
Epidural Hematoma - Correct Answer ✅💯Potential cause of lower extremity paralysis.
Escharotomy - Correct Answer ✅💯Surgical procedure to relieve pressure from burns.
Exit Wound - Correct Answer ✅💯Point where electricity leaves the body.
External fixation - Correct Answer ✅💯Used for stabilizing pelvic fractures.
Facial edema - Correct Answer ✅💯Swelling of the face, often due to trauma.
Facial Injuries - Correct Answer ✅💯Common in high-impact vehicle accidents.
FAST scan - Correct Answer ✅💯Focused assessment with sonography for trauma.
Fetal assessment - Correct Answer ✅💯Priority evaluation for pregnant trauma patients.
Flail chest - Correct Answer ✅💯Segment of rib cage moves independently.
Flail segment - Correct Answer ✅💯Chest wall injury causing paradoxical movement.
Update 2026/2027| Questions with Approved
Answers| Graded A+| Perfect Score
Airway compromise signs - Correct Answer ✅💯Include stridor, dyspnea, and voice
changes.
Aortic injury - Correct Answer ✅💯Most likely cause of tachycardia in trauma.
Arterial blood gas determination - Correct Answer ✅💯Test to measure oxygen and carbon
dioxide levels.
Beck's triad - Correct Answer ✅💯Signs of cardiac tamponade: hypotension, distended neck
veins, muffled heart sounds.
Blood Alcohol Concentration - Correct Answer ✅💯Level indicating potential impairment
or injury risk.
Bronchoscopy - Correct Answer ✅💯Procedure to visualize and assess airway injuries.
C-section in trauma - Correct Answer ✅💯Necessary for risk of placental abruption.
Cardiac tamponade - Correct Answer ✅💯Fluid accumulation in pericardial space affecting
heart.
Catecholamines - Correct Answer ✅💯Hormones that increase heart rate and blood
pressure.
Celiotomy - Correct Answer ✅💯Surgical procedure for abdominal exploration.
Central cord syndrome - Correct Answer ✅💯Most common spinal cord injury in children.
Central venous access - Correct Answer ✅💯IV access through large veins for fluid
administration.
Central venous pressure line - Correct Answer ✅💯Used for monitoring venous blood
pressure.
Cerebral blood flow (CBF) - Correct Answer ✅💯Increased by elevated PaCO2 levels.
Cervical spine films - Correct Answer ✅💯Essential for assessing spinal injuries in trauma.
Cervical spine x-ray - Correct Answer ✅💯Essential for assessing potential spinal injuries.
Chest tube - Correct Answer ✅💯Used for draining pleural effusions or pneumothorax.
Chest tube insertion - Correct Answer ✅💯Indicated for treating pleural effusion or
pneumothorax.
Chest X-ray Findings - Correct Answer ✅💯Signs of aortic rupture include mediastinal
emphysema.
, Circumferential burn - Correct Answer ✅💯Burns that encircle a limb or torso.
Closed tube thoracostomy - Correct Answer ✅💯Procedure to drain air/fluid from pleural
space.
Crepitus - Correct Answer ✅💯Grating sound or sensation from fractured bones.
Cricothyroidotomy - Correct Answer ✅💯Emergency airway procedure through the
cricothyroid membrane.
Crystalloid resuscitation - Correct Answer ✅💯Fluid therapy using saline or Ringer's
solution.
Crystalloid solution - Correct Answer ✅💯Used for rapid volume resuscitation in shock.
CSF - Correct Answer ✅💯Cerebrospinal fluid located between arachnoid and pia mater.
CT Scan - Correct Answer ✅💯Imaging for internal injuries post-trauma.
Cushing's triad - Correct Answer ✅💯Indicates increased intracranial pressure: bradycardia,
hypertension, irregular respirations.
Definitive airway - Correct Answer ✅💯Provides a secure passage for ventilation.
Diagnostic peritoneal lavage - Correct Answer ✅💯Procedure to assess intra-abdominal
bleeding.
Diaphragmatic rupture - Correct Answer ✅💯Contraindication for nasogastric intubation.
DPL - Correct Answer ✅💯Diagnostic peritoneal lavage for intra-abdominal bleeding.
Electrocution - Correct Answer ✅💯Injury from electric shock, often severe.
Endotracheal intubation - Correct Answer ✅💯Indicated for patients with severe head
injuries.
Epidural hematoma - Correct Answer ✅💯Caused by arterial bleeding, often after trauma.
Epidural Hematoma - Correct Answer ✅💯Potential cause of lower extremity paralysis.
Escharotomy - Correct Answer ✅💯Surgical procedure to relieve pressure from burns.
Exit Wound - Correct Answer ✅💯Point where electricity leaves the body.
External fixation - Correct Answer ✅💯Used for stabilizing pelvic fractures.
Facial edema - Correct Answer ✅💯Swelling of the face, often due to trauma.
Facial Injuries - Correct Answer ✅💯Common in high-impact vehicle accidents.
FAST scan - Correct Answer ✅💯Focused assessment with sonography for trauma.
Fetal assessment - Correct Answer ✅💯Priority evaluation for pregnant trauma patients.
Flail chest - Correct Answer ✅💯Segment of rib cage moves independently.
Flail segment - Correct Answer ✅💯Chest wall injury causing paradoxical movement.
