EMR Care Fundamentals Flashcards
6 cards from real EMR practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 EMR Care Fundamentals flashcards as text
Which of the following is the MOST appropriate action when an EMR encounters a patient with suspected spinal injury who requires airway management?
Answer: Jaw-thrust maneuver with manual cervical spine stabilization
The jaw-thrust maneuver with manual in-line cervical spine stabilization is the correct technique for patients with suspected spinal injury, as it opens the airway without extending the neck.
A patient is in moderate respiratory distress with oxygen saturation of 94% on room air. Which oxygen delivery device should the EMR use?
Answer: Simple face mask at 6–10 LPM
A simple face mask at 6–10 LPM delivers 35–60% FiO2 and is appropriate for a patient in moderate distress with SpO2 of 94%. A non-rebreather mask is reserved for severe hypoxia or critical conditions requiring near-100% FiO2.
An EMR is treating a patient in anaphylactic shock following a bee sting. The patient has hives, facial swelling, and audible wheezing. Which medication is most indicated?
Answer: Epinephrine auto-injector (EpiPen)
Epinephrine is the first-line treatment for anaphylaxis. It reverses bronchospasm, reduces urticaria and angioedema, and counteracts cardiovascular collapse. An auto-injector (0.3 mg IM for adults) should be administered immediately.
When applying direct pressure to control bleeding from a deep wound, how long should pressure be maintained before reassessing?
Answer: At least 5 minutes without lifting the dressing
Direct pressure should be maintained continuously for at least 5 minutes without lifting the dressing. Lifting the dressing too soon disrupts clot formation and restarts bleeding.
A patient with suspected diabetic emergency is conscious, able to swallow, and has a blood glucose reading of 52 mg/dL. What should the EMR do?
Answer: Administer oral glucose gel between the cheek and gum
A conscious patient with hypoglycemia who can swallow safely can receive oral glucose gel. The EMR administers glucose orally to raise blood sugar and reverse hypoglycemic symptoms.
Which of the following is a sign of tension pneumothorax that may be found during the primary assessment?
Answer: Absent breath sounds on the affected side, tracheal deviation away from the injury, and distended neck veins
Tension pneumothorax presents with absent or markedly diminished breath sounds on the affected side, tracheal deviation toward the unaffected side, distended neck veins (JVD), hypotension, and tachycardia.