PAM Regulatory Compliance & Standards 3 — Questions and Answers
Question 1: According to ANSI/AAMI standards, how often should electrical stimulation devices used in clinical settings undergo safety inspection?
- Every 5 years
- Only when a malfunction is suspected
- At least annually (Correct answer)
- Every 6 months by the manufacturer
Correct answer: At least annually
ANSI/AAMI standards recommend that electromedical equipment receive safety inspections at least annually to ensure electrical safety and proper function.
Question 2: A therapist is treating a patient with a spinal cord stimulator using transcutaneous electrical nerve stimulation (TENS). Which regulation-based action is MOST appropriate?
- Proceed with TENS at low intensity only
- Consult the implanted device manufacturer's guidelines before proceeding (Correct answer)
- Avoid TENS entirely and document the contraindication
- Use interferential current instead as it is safe with all implants
Correct answer: Consult the implanted device manufacturer's guidelines before proceeding
Manufacturer guidelines for implanted devices must be consulted because some implanted neurostimulators may be compatible with external TENS under specific conditions.
Question 3: The Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule most directly affects PAM practice by requiring:
- Informed consent for all electrotherapy treatments
- Protection of patient health information in treatment records (Correct answer)
- Mandatory reporting of adverse events to the FDA
- Standardized documentation formats across all states
Correct answer: Protection of patient health information in treatment records
HIPAA's Privacy Rule requires clinicians to protect and limit disclosure of individually identifiable health information contained in treatment records.
Question 4: Which accreditation body's standards most directly govern the use of PAMs in a hospital outpatient rehabilitation department?
- URAC
- NCQA
- The Joint Commission (Correct answer)
- AAAHC
Correct answer: The Joint Commission
The Joint Commission accredits hospital-based facilities and sets standards for patient care, including physical therapy and PAM services.
Question 5: A physical therapy clinic wants to bill Medicare for ultrasound therapy. Which code set must be used to report the service?
- ICD-10-CM codes
- CPT codes (Correct answer)
- Revenue codes only
- HCPCS Level III codes
Correct answer: CPT codes
CPT (Current Procedural Terminology) codes are required for billing Medicare Part B for outpatient physical therapy services including ultrasound.
Question 6: State radiation control programs typically have jurisdiction over which PAM used in physical therapy?
- Therapeutic ultrasound
- Infrared lamp therapy
- Shortwave diathermy
- Ionizing radiation-based modalities (Correct answer)
Correct answer: Ionizing radiation-based modalities
State radiation control programs regulate ionizing radiation sources; shortwave diathermy and ultrasound are non-ionizing and fall under different regulatory frameworks.
Question 7: Which ethical principle is MOST directly violated if a therapist applies a PAM without explaining its purpose and obtaining the patient's agreement?
- Justice
- Beneficence
- Autonomy (Correct answer)
- Nonmaleficence
Correct answer: Autonomy
Autonomy requires that patients be informed and give voluntary consent before treatment; applying a modality without explanation violates this principle.
PAM Regulatory Compliance & Standards 3
According to ANSI/AAMI standards, how often should electrical stimulation devices used in clinical settings undergo safety inspection?