Spinal Injuries
This is the most common mechanism of injury for a C1 "Jefferson" fracture.
What is axial loading (vertical compression, like diving into a shallow pool)?
This is the total GCS score for a patient who is dead on arrival.
What is 3?
This type of fracture involves the bone breaking through the skin, carrying a high risk of infection.
What is an Open (Compound) Fracture?
This anatomical landmark is formed where the manubrium joins the body of the sternum, used to help locate the 2nd intercostal space.
What is the Angle of Louis (Sternal Angle)?
This is the name of the membrane that directly covers the lungs.
What is the Visceral Pleura?
: This spinal cord syndrome is characterized by motor loss in the upper extremities that is more severe than in the lower extremities.
What is Central Cord Syndrome?
In the GCS motor scale, this score is given to a patient who displays "Decerebrate" (extension) posturing.
What is 2?
This is the estimated amount of internal blood loss (in mL) possible from a single fractured femur.
What is 1,000 to 1,500 mL
This is the hallmark clinical sign of a Tension Pneumothorax that is considered a "late" and often rare finding.
: What is Tracheal Deviation?
This is the "Triad" of symptoms—muffled heart tones, JVD, and hypotension—seen in cardiac tamponade.
Beck's triad
A patient with a spinal injury presents with hypotension and bradycardia. This is the physiological cause.
What is loss of sympathetic nervous system tone (Neurogenic Shock)?
You are assessing a patient who opens their eyes to speech, is confused, and obeys commands. Calculate their GCS.
What is 13? (Eyes: 3, Verbal: 4, Motor: 6)
This specific fracture of the pelvis is associated with massive internal hemorrhage and is often stabilized with a pelvic binder.
What is an Open-Book Fracture?
In the "Trauma Triad of Death," this condition occurs because the blood becomes too acidic for enzymes to facilitate clotting.
What is Metabolic Acidosis?
How old is Liam
6 months
This specific landmark on the body corresponds to the C4 dermatome.
What is the clavicle (collarbone) area?
This is the clinical term for a pupil that remains fixed and dilated, often signaling brain herniation.
What is a "Blown Pupil" (or Anisocoria)?
This is the physiological reason why a patient’s heart rate increases during the "Compensated" stage of shock.
what is the release of Epinephrine/Norepinephrine (Catecholamines)?
This is the most common "hidden" injury associated with a flail chest, often causing hypoxia hours after the incident.
What is a Pulmonary Contusion?
what is Maddi allergic to
Pork
This condition involves a sudden, massive sympathetic discharge in patients with old spinal injuries above T6, often triggered by a full bladder.
What is Autonomic Dysreflexia?
This is the primary difference between a Concussion and a Diffuse Axonal Injury (DAI).
What is DAI involves actual shearing/tearing of nerve fibers (axons) and usually results in a long-term coma?
This is the underlying cause of "Compartment Syndrome" following a crush injury.
What is increased pressure within the fascia/muscle compartment restricting blood flow?
In this syndrome, the patient loses motor function on the side of the injury, but loses pain and temperature sensation on the opposite side.
Brown-Séquard Syndrome?
This syndrome is characterized by the loss of vibration and position sense (proprioception) but maintains motor function and pain sensation.
What is Posterior Cord Syndrome?