ERT Medical Emergencies & Triage Flashcards
6 cards from real ERT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 ERT Medical Emergencies & Triage flashcards as text
What does the acronym AVPU stand for in patient assessment?
Answer: Alert, Verbal, Pain, Unresponsive
AVPU is a rapid neurological assessment scale: Alert, responds to Verbal stimuli, responds to Pain, or Unresponsive.
Which of the following is a sign of anaphylactic shock that distinguishes it from other types of shock?
Answer: Urticaria (hives) and wheezing
Anaphylaxis presents with urticaria and bronchospasm (wheezing) caused by the systemic allergic response, distinguishing it from other shock types.
When applying a tourniquet to control severe limb hemorrhage, where should it be placed?
Answer: 2–3 inches proximal to the wound
A tourniquet should be applied 2–3 inches proximal (above) the wound to occlude blood flow without damaging joint structures.
What is the primary purpose of the 'C' in the MARCH acronym used in tactical/emergency care?
Answer: Control catastrophic hemorrhage
In the MARCH protocol (Massive hemorrhage, Airway, Respiration, Circulation, Hypothermia), the 'M' and context of 'C' both emphasize stopping life-threatening bleeding first.
A patient presents with a sucking chest wound. What is the immediate treatment?
Answer: Apply a vented chest seal or occlusive dressing
A vented chest seal (or three-sided occlusive dressing) prevents air entry into the pleural space while allowing air to escape, reducing tension pneumothorax risk.
Which vital sign change is an EARLY indicator of hypoperfusion (shock) in an adult?
Answer: Increased heart rate (tachycardia)
Tachycardia is the earliest compensatory response as the body attempts to maintain cardiac output when blood volume or pressure drops.