EMD EMD Roles and Responsibilities 2 — Questions and Answers
Question 1: Which of the following best describes the primary function of an Emergency Medical Dispatcher (EMD)?
- Provide direct patient care at the scene
- Obtain information, prioritize calls, and provide pre-arrival instructions (Correct answer)
- Diagnose medical conditions over the phone
- Train paramedics in field procedures
Correct answer: Obtain information, prioritize calls, and provide pre-arrival instructions
EMDs gather caller information, assign appropriate response priorities, and provide pre-arrival instructions to help patients until field units arrive.
Question 2: Pre-arrival instructions provided by an EMD are intended to:
- Replace the need for field EMS units
- Help the caller assist the patient until EMS arrives (Correct answer)
- Determine the hospital destination for the patient
- Document the patient's complete medical history
Correct answer: Help the caller assist the patient until EMS arrives
Pre-arrival instructions are designed to guide bystanders in providing immediate assistance, such as CPR, until trained responders reach the scene.
Question 3: What does the term 'Dispatch Life Support' (DLS) refer to?
- Advanced life support performed by dispatchers at the scene
- Pre-arrival instructions given by EMDs to help callers assist patients (Correct answer)
- A software system used to track emergency vehicle locations
- Medical oversight of paramedic training programs
Correct answer: Pre-arrival instructions given by EMDs to help callers assist patients
Dispatch Life Support refers to the telephone-guided instructions an EMD provides to callers to help sustain life before EMS arrives.
Question 4: EMDs are required to use approved medical dispatch protocols primarily because:
- Protocols are optional guidelines that improve efficiency
- They ensure consistent, evidence-based care and help reduce liability (Correct answer)
- They are required only in large urban dispatch centers
- Protocols eliminate the need for a supervising medical director
Correct answer: They ensure consistent, evidence-based care and help reduce liability
Approved protocols standardize responses, ensure evidence-based pre-arrival instructions, and provide a defensible framework that protects both patients and dispatchers.
Question 5: An EMD's responsibility in resource allocation primarily involves:
- Personally responding to emergencies when units are unavailable
- Matching the appropriate level of response to the nature of the emergency (Correct answer)
- Allowing callers to choose which units respond to their call
- Dispatching maximum resources to every call regardless of severity
Correct answer: Matching the appropriate level of response to the nature of the emergency
EMDs use caller information and priority dispatch protocols to send the right type and number of resources, preventing both under- and over-response.
Question 6: Which of the following is a key responsibility of an EMD while on a call with a caller?
- Diagnosing the caller's illness
- Controlling the physical scene of the emergency
- Gathering accurate information about the nature and location of the emergency (Correct answer)
- Contacting the patient's primary care physician
Correct answer: Gathering accurate information about the nature and location of the emergency
Accurate information gathering is essential so the EMD can prioritize the call, dispatch the right resources, and provide relevant pre-arrival instructions.
Question 7: Documentation of EMD calls is important primarily because it:
- Reduces the workload for field paramedics
- Provides a legal record and supports quality improvement processes (Correct answer)
- Eliminates the need for hospital patient records
- Is required only for calls that result in patient fatalities
Correct answer: Provides a legal record and supports quality improvement processes
Call records serve as a legal account of actions taken and are reviewed during QA/QI processes to identify training opportunities and protocol compliance.
EMD EMD Roles and Responsibilities 2
Which of the following best describes the primary function of an Emergency Medical Dispatcher (EMD)?