EMR EMR Care Fundamentals 2

Question 1

Which of the following is the MOST appropriate action when an EMR encounters a patient with suspected spinal injury who requires airway management?

Accepted Answer

Jaw-thrust maneuver with manual cervical spine stabilization

Answer

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.

Question 2

A patient is in moderate respiratory distress with oxygen saturation of 94% on room air. Which oxygen delivery device should the EMR use?

Accepted Answer

Simple face mask at 6–10 LPM

Answer

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.

Question 3

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?

Accepted Answer

Epinephrine auto-injector (EpiPen)

Answer

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.

Question 4

When applying direct pressure to control bleeding from a deep wound, how long should pressure be maintained before reassessing?

Accepted Answer

At least 5 minutes without lifting the dressing

Answer

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.

Question 5

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?

Accepted Answer

Administer oral glucose gel between the cheek and gum

Answer

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.

EMR - Emergency Medical Responder Practice Test

EMR - Emergency Medical Responder Practice Test

EMR EMR Care Fundamentals 2