EMR First Responder 5 — Questions and Answers
Question 1: An EMR is treating a patient with a suspected spinal injury who is wearing a helmet. Under which circumstance should the helmet be removed in the field?
- The patient is alert and cooperative
- The helmet prevents airway management (Correct answer)
- The patient requests it be removed
- The helmet has no visible damage
Correct answer: The helmet prevents airway management
A helmet should be removed when it prevents proper airway assessment or management; otherwise it should be left in place and the head immobilized.
Question 2: A patient involved in a high-speed collision complains of abdominal pain, is pale, and has a weak rapid pulse. The EMR suspects:
- Neurogenic shock
- Hypovolemic shock from internal bleeding (Correct answer)
- Tension pneumothorax
- Cardiac tamponade
Correct answer: Hypovolemic shock from internal bleeding
Pale skin, weak rapid pulse, and abdominal pain after significant trauma strongly suggest hypovolemic shock due to internal hemorrhage.
Question 3: Which of the following CORRECTLY describes the chain of survival for cardiac arrest?
- Recognition → CPR → Defibrillation → Advanced care → Recovery (Correct answer)
- Defibrillation → CPR → Advanced care → Recognition → Recovery
- CPR → Recognition → AED → Transport → Recovery
- Advanced care → CPR → Defibrillation → Recovery → Recognition
Correct answer: Recognition → CPR → Defibrillation → Advanced care → Recovery
The AHA chain of survival begins with early recognition, followed by CPR, defibrillation, advanced care, and recovery.
Question 4: A patient has ingested an unknown substance and is now unconscious with pinpoint pupils and slow respirations. The EMR should suspect:
- Stimulant overdose
- Opioid overdose (Correct answer)
- Alcohol intoxication
- Hypoglycemia
Correct answer: Opioid overdose
Pinpoint (miotic) pupils, decreased respiratory rate, and unconsciousness are the classic triad of opioid toxidrome.
Question 5: When performing a rapid trauma assessment, the EMR uses the mnemonic DCAP-BTLS to assess for:
- Vital signs and neurological deficits
- Deformities, contusions, abrasions, punctures, burns, tenderness, lacerations, and swelling (Correct answer)
- Degree of pain, consciousness, and airway patency
- Depth of breathing, color, and lung sounds
Correct answer: Deformities, contusions, abrasions, punctures, burns, tenderness, lacerations, and swelling
DCAP-BTLS stands for Deformities, Contusions, Abrasions, Punctures/Penetrations, Burns, Tenderness, Lacerations, and Swelling.
Question 6: A patient is found in a cold environment, confused, shivering severely, and has a core temperature of 32°C (89.6°F). This presentation is consistent with:
- Mild hypothermia
- Moderate hypothermia (Correct answer)
- Severe hypothermia
- Frostbite without hypothermia
Correct answer: Moderate hypothermia
A core temperature of 32°C with confusion and shivering places this patient in the moderate hypothermia range (28–32°C).
Question 7: An EMR must document patient care. Which of the following is the MOST important reason for accurate documentation?
- It allows the EMR to avoid legal liability entirely
- It ensures continuity of care and provides a legal medical record (Correct answer)
- It satisfies billing requirements only
- It replaces verbal handoff to receiving clinicians
Correct answer: It ensures continuity of care and provides a legal medical record
Accurate documentation ensures continuity of care between providers and serves as an official legal and medical record of the patient encounter.
EMR First Responder 5
An EMR is treating a patient with a suspected spinal injury who is wearing a helmet.
Under which circumstance should the helmet be removed in the field?