EMG Patient Safety & Protocols — Questions and Answers
Question 1: Why is it important to review a patient’s medical history before an EMG test?
- To estimate test duration
- To determine hair color
- To identify contraindications and plan accordingly (Correct answer)
- To prepare billing documents
Correct answer: To identify contraindications and plan accordingly
Reviewing medical history helps identify contraindications such as bleeding disorders or pacemakers that may affect EMG safety.
Question 2: Which practice helps prevent infection during needle EMG procedures?
- Wearing sandals
- Using expired electrodes
- Using sterile technique and clean equipment (Correct answer)
- Avoiding gloves
Correct answer: Using sterile technique and clean equipment
Using sterile needles and following proper skin disinfection protocols help minimize infection risk.
Question 3: What should a technician do if a patient experiences pain during EMG?
- Continue testing regardless
- Ignore and record data
- Pause the test and evaluate the cause (Correct answer)
- Remove all electrodes immediately
Correct answer: Pause the test and evaluate the cause
The technician should stop the test and assess the situation to ensure the patient’s safety and comfort.
Question 4: Which patient population requires special consideration during EMG?
- Middle-aged adults
- Healthcare workers
- Pediatric and elderly patients (Correct answer)
- Veterinary patients
Correct answer: Pediatric and elderly patients
Pediatric and geriatric patients may have different tolerance levels or medical conditions that require tailored protocols.
Question 5: Why should clear communication be maintained during an EMG test?
- To shorten the test time
- To evaluate hearing ability
- To ensure cooperation and patient understanding (Correct answer)
- To test memory recall
Correct answer: To ensure cooperation and patient understanding
Clear instructions help the patient cooperate effectively and reduce anxiety, enhancing both safety and data quality.
Question 6: Which action is part of the post-procedure protocol in EMG testing?
- Leaving electrodes in place
- Disregarding patient questions
- Inspecting needle sites and providing instructions (Correct answer)
- Sending the patient home without review
Correct answer: Inspecting needle sites and providing instructions
Post-procedure care may include reviewing results, checking the insertion sites, and providing aftercare instructions.
EMG Patient Safety & Protocols
Why is it important to review a patient’s medical history before an EMG test?