Maricopa Community Colleges  PTA204   19936-19936 
Official Course Description: MCCCD Approval: 04/27/93
PTA204 19936-19936 LEC
LAB
3 Credit(s)
2 Credit(s)
3 Period(s)
6 Period(s)
Physical Therapy Modalities II
Electrical currents for physical therapy. Safety stressed. Wound management techniques included. Prerequisites: PTA203 and PTA256 or permission of department. Prerequisites or Corequisites: PTA205 and PTA207 or permission of department.
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MCCCD Official Course Competencies:
 
PTA204   19936-19936 Physical Therapy Modalities II
1. Describe the biophysical reaction during specific types of human muscular contractions. (I)
2. Describe the theories of application of electrical currents for physical therapy. (II)
3. Describe the uses of electrical nerve tests and the diagnostic implications of nerve tests for specific patients in physical therapy. (III)
4. Describe the biophysical effects of transcutaneous electrical nerve stimulation (TENS) used in physical therapy and explain the clinical indications/contracindications for the use of TENS. (IV)
5. Apply TENS to selected patients in the physical therapy practice setting using safe techniques. (IV)
6. Describe the biophysical effects of low volt, high volt, and interferential electrical stimulation devices on human tissue and explain the clinical indications/contraindications for using same. (V)
7. Apply low volt, high volt, and interferential current electrical stimulation devices to selected patients in the physical therapy practice setting demonstrating safe technique. (V)
8. Describe the neurophysiological effects of neuromuscular electrical stimulation (NMES) used in physical therapy and explain the clinical indications/contraindications for the application of NMES. (VI)
9. Apply NMES to selected patients in the physical therapy practice setting demonstrating safe technique. (VI)
10. Describe the biophysical rationale for the use of biofeedback in physical therapy and explain the indications/contraindications for the use of biofeedback. (VII)
11. Use biofeedback on selected patients in the physical therapy practice setting demonstrating safe technique and maintaining professional standards. (VII)
12. Describe the biophysical mechanisms in the common causes of human skin breakdown and the process of tissue repair in wound healing. (VIII)
13. Define "debridement" and list specific examples of modalities and topical applications used in physical therapy for assisting wound healing. (VIII)
14. Apply dressings on specific wound sites for selected patients in the physical therapy practice setting. (VIII)
15. Describe uses of electrical currents in physical therapy for osteogenesis, edema reduction and the pelvic floor. (IX)
16. Given a selected patient problem, explain the rationle for using specific electrical current modalities for treatment. (X)
17. Document wound care, the use of therapeutic electricity, and the patient's response to treatment in the physical therapy practice setting in accordance with professional guidelines. (X)
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MCCCD Official Course Outline:
 
PTA204   19936-19936 Physical Therapy Modalities II
    I. Therapeutic electricity - biophysical reaction
        A. Principles of neuromuscular excitation
        B. Properties of electrically excitable cells
        C. Excitation of Alpha Motoneurons
      II. Application of electrical currents
          A. Theories of application
            1. Dermatomes
            2. Myotomes
            3. Meridians
          B. Electrical stimulation systems
          C. Electrical safety
        III. Electrical nerve tests
            A. Nerve conduction tests
              1. Motor
              2. Sensory
            B. Electromyography
          IV. Transcutaneous electrical nerve stimulation (TENS)
              A. Biophysical effects
              B. Application parameters
              C. Indications/contraindications/precautions
              D. Application techniques
              E. Safety
            V. Variations of electrical current
                A. biophysical principles/effects
                  1. Low volt
                  2. High volt
                  3. Interferential
                B. Application parameters
                C. Indications/contraindications/precautions
                D. Application techniques
                  1. Safety
                  2. Professionalism
              VI. Neuromuscular electrical stimulation (NMES)
                  A. Neurophysiological effects
                  B. Principles of application
                  C. Indications/contraindications/precautions
                  D. Application techniques
                  E. Safety
                VII. Biofeedback
                    A. Biophysical rationale
                    B. Application parameters
                    C. Indications/contraindications/precautions
                      1. Safety
                      2. Professionalism
                  VIII. Wound management
                      A. Causes of skin breakdown
                        1. Pressure ulcers
                        2. Burns
                        3. Vascular insufficiency
                        4. Other
                      B. Tissue repair and healing
                      C. Wound classification and measurement
                      D. "Debridement" and dressing techniques
                      E. Modalities/topical applications
                    IX. Additional uses of electrotherapy
                        A. Osteogenesis
                        B. Edema reduction
                        C. Pelvic floor
                        D. Other
                      X. Clinical issues
                          A. Case studies
                            1. Patient problems
                            2. Modalities
                          B. Documentation
                            1. Wound care
                            2. Therapeutic electricity
                            3. Response to treatment
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