What are two common safety considerations when implementing electrical stimulation or other modalities in PT?

• A. Use the highest device settings to ensure effectiveness; avoid pre-screening.
• B. Rely on patient self-report only; skip skin checks.
• C. Document only; do not monitor during treatment.
• D. Screen for contraindications and skin integrity; monitor patient response and infection control.

Answer: (D)

Safety with electrical stimulation and other modalities hinges on preventing harm by identifying conditions that could be worsened and protecting the skin and overall health during use. Start with screening for contraindications and precautions: implanted devices like pacemakers or defibrillators, seizure disorders, pregnancy in certain areas, active cancer in the treatment region, active infection, open wounds or skin conditions in the area, thrombosis, poor circulation, or areas with reduced sensation. This helps avoid serious risks from the current or energy delivered. Next, assess skin integrity before placing any electrodes or applicators: inspect for cuts, dermatitis, rashes, open wounds, or irritated skin; ensure the skin is clean and dry; remove excess hair if needed and use appropriate electrode size and conductive medium to maintain good contact. Protect the skin from burns by starting at lower intensities and watching for redness, warmth, or discomfort. During treatment, monitor the patient’s response, including sensory feedback, comfort, and any signs of adverse effects, and adjust intensity, duration, or placement accordingly. Maintain infection control by using clean or disposable electrodes, following hand hygiene and cleaning protocols for equipment, and avoiding cross-contamination between patients. If contraindications are present or an adverse reaction occurs, discontinue and reassess. These steps—screening for contraindications and skin integrity, with ongoing monitoring and infection control—reflect essential safety practice.