ECG ECG Patient Safety and Legal Standards 2 — Questions and Answers
Question 1: Which action is required if an ECG technician notices a life-threatening arrhythmia on the tracing?
- Immediately repeat the ECG to confirm
- Notify the responsible clinician immediately and do not leave the patient alone (Correct answer)
- File the ECG and wait for physician review
- Disconnect the electrodes and inform the next shift
Correct answer: Notify the responsible clinician immediately and do not leave the patient alone
Critical ECG findings must be reported immediately to the responsible clinician; the technician should remain with the patient until qualified help arrives.
Question 2: How should ECG electrodes and lead wires be cleaned between patients?
- Rinse with tap water only
- Disinfect with EPA-registered disinfectant wipes per facility policy (Correct answer)
- Autoclave all lead wires after each use
- No cleaning needed if no visible soilage
Correct answer: Disinfect with EPA-registered disinfectant wipes per facility policy
Reusable lead wires must be disinfected with EPA-registered disinfectant wipes between patients per infection control guidelines to prevent cross-contamination.
Question 3: What is the correct action if a patient refuses an ECG that has been ordered?
- Perform the ECG anyway since it is ordered
- Respect the refusal, document it, and notify the ordering clinician (Correct answer)
- Sedate the patient first
- Skip documentation as it is a minor procedure
Correct answer: Respect the refusal, document it, and notify the ordering clinician
Competent patients have the legal right to refuse procedures; the technician must respect that right, thoroughly document the refusal, and promptly notify the ordering physician.
Question 4: Under HIPAA, sharing a patient's ECG tracing with a family member without consent is:
- Acceptable if the family member is present
- A HIPAA violation that can result in civil and criminal penalties (Correct answer)
- Only prohibited if the patient objects verbally
- Permitted because ECG results are not diagnostic information
Correct answer: A HIPAA violation that can result in civil and criminal penalties
ECG results are protected health information (PHI) under HIPAA; disclosing them without proper authorization constitutes a privacy breach with serious legal consequences.
Question 5: What is the proper position for a patient during a routine resting ECG?
- Standing
- Supine (lying flat) with arms at sides and legs uncrossed (Correct answer)
- Seated upright at 90°
- Left lateral decubitus position
Correct answer: Supine (lying flat) with arms at sides and legs uncrossed
The standard resting ECG is recorded with the patient supine, arms at the sides, and legs uncrossed to ensure consistent lead axis alignment and minimize artifact.
Question 6: What must the ECG technician document on every ECG recording?
- Only the patient's name
- Patient name, date, time, technician ID, and any relevant clinical notes (Correct answer)
- Time only, since the machine stores other data
- Machine serial number only
Correct answer: Patient name, date, time, technician ID, and any relevant clinical notes
Complete ECG documentation includes patient identifiers, date, time, recording technician, and any clinical circumstances (e.g., patient symptoms during recording) for medico-legal accuracy.
ECG ECG Patient Safety and Legal Standards 2
Which action is required if an ECG technician notices a life-threatening arrhythmia on the tracing?