Physical Therapy Evaluation Tool (PEAT) 1 Practice Exam

Pacemakers require that electrical currents near the chest be used with caution because the device can misinterpret signals or be inhibited. Functional electrical stimulation to the affected limb delivers controlled, low-amplitude currents to peripheral nerves and muscles, and when used under supervision the clinician can adjust the settings and monitor the patient to avoid any interaction with the pacemaker. This allows active motor engagement and functional practice of the affected side while keeping energy delivery away from the heart device. Other options either involve modalities that don’t actively train the affected limb in a controlled way or don’t address the limb directly in a supervised manner, making them less suitable in this scenario.