Before applying a physical agent modality, which question best identifies safety concerns?

• A. Are there any contraindications?
• B. What is the stage of healing?
• C. Can you effectively deliver the modality to the target tissues?
• D. Will a modality irritate the injured tissues?

Answer: (A)

Safety starts with checking for contraindications. A contraindication is any condition or circumstance that makes using a modality unsafe or could worsen the patient’s condition. Asking, “Are there any contraindications?” immediately flags these risk factors—such as active infection, impaired sensation, poor circulation, open wounds, or pregnancy considerations in certain areas—so you avoid applying the modality where harm could occur.

While other considerations like the stage of healing, deliverability to the target tissues, or the potential for irritation are important for choosing and applying treatment, they don’t establish safety as directly as a contraindication check. If contraindications are identified, you adjust or avoid treatment; otherwise, you can proceed with appropriate safety precautions.