EMD - Emergency Medical Dispatch Caller Interrogation Techniques Questions and Answers 1 — Questions and Answers
Question 1: When dealing with a hysterical or uncooperative caller, which technique is most effective for gaining control and obtaining necessary information?
- Matching the caller's emotional intensity to show empathy.
- Immediately demanding that the caller calm down.
- Using repetitive persistence with a calm, firm tone. (Correct answer)
- Transferring the call to a supervisor to handle.
Correct answer: Using repetitive persistence with a calm, firm tone.
Repetitive persistence involves repeating a request using the exact same words and a calm, firm tone. This technique is effective because it cuts through the caller's emotional state, demonstrates that the EMD is in control, and provides a clear, consistent message for the caller to focus on, which can help lower their anxiety.
Question 2: An EMD receives a call from a frantic person who screams, "My husband can't breathe! He's turning blue!" before the line goes silent. The system shows the address but no callback number. What is the EMD's most critical first action?
- Wait for the caller to call back with more information.
- Dispatch a basic life support (BLS) unit and attempt to call back.
- Dispatch the highest level of care available based on the initial chief complaint. (Correct answer)
- Notify the supervisor of a disconnected call before taking further action.
Correct answer: Dispatch the highest level of care available based on the initial chief complaint.
Given the critical nature of the chief complaint (not breathing, turning blue), the EMD must act immediately on the information available. The standard of care requires dispatching the appropriate resources without delay. Since the patient is described as not breathing, this warrants the highest priority response, often coded as an 'Echo' level event.
Question 3: Which of the following is the best example of an open-ended question in caller interrogation?
- "Is he conscious?"
- "Okay, tell me exactly what happened." (Correct answer)
- "Is the bleeding spurting or oozing?"
- "Did he fall from a height of more than 10 feet?"
Correct answer: "Okay, tell me exactly what happened."
"Okay, tell me exactly what happened" is an open-ended question because it encourages the caller to provide a narrative and detailed information in their own words, rather than a simple 'yes' or 'no' answer. This allows the EMD to gather a more complete picture of the situation.
Question 4: The primary goal of the initial caller interrogation questions in any EMD protocol is to:
- Determine the patient's insurance and billing information.
- Obtain a definitive medical diagnosis of the patient's condition.
- Calm the caller down before proceeding with any other questions.
- Ascertain the incident location, a callback number, the chief complaint, and the patient's status. (Correct answer)
Correct answer: Ascertain the incident location, a callback number, the chief complaint, and the patient's status.
The universally accepted first steps in EMD are to determine the location of the emergency, a valid callback number, the primary problem (chief complaint), the patient's age, and their consciousness and breathing status. This information is essential for dispatching resources and selecting the correct protocol.
Question 5: A caller reports a man fell off a ladder. Which of the following questions is a key question designed to differentiate the severity of the trauma?
- "What is the man's name?"
- "Has he fallen before?"
- "How far did he fall?" (Correct answer)
- "Why was he on the ladder?"
Correct answer: "How far did he fall?"
In trauma calls, the mechanism of injury is a critical factor in determining the potential severity. Asking "How far did he fall?" helps the EMD differentiate between a low-level fall and a potentially life-threatening fall from a significant height, which would require a higher priority response.
Question 6: Which of the following is an inappropriate and non-compliant interrogation technique for an EMD?
- Following a scripted, medically-approved protocol system.
- Asking clarifying questions when a caller's response is vague.
- Judging the severity of the situation based on past personal experiences. (Correct answer)
- Providing pre-arrival instructions to the caller.
Correct answer: Judging the severity of the situation based on past personal experiences.
EMDs must strictly adhere to the medically approved priority reference system and not let personal experiences or biases influence their interrogation or triage decisions. Judging a situation based on past experiences is a non-compliant behavior that can lead to incorrect prioritization and patient harm.
EMD - Emergency Medical Dispatch Caller Interrogation Techniques Questions and Answers 1
When dealing with a hysterical or uncooperative caller, which technique is most effective for gaining control and obtaining necessary information?