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Types of PAMs
Using PAMs
| Question | Answer |
|---|---|
| Physical Agent modalities may be used ONLY (In OT) if... | used in preparation for Purposeful Activity |
| Types of thermal modalities | Conduction...Convection...Conversion... |
| Benefits of (conduction)superficial heat | Relieves pain...increases ROM...assists wound healing...joint stiffness...mm spasms...increase blood flow...aids in reabsorption of exudates and edema in chronic conditions. |
| Benefits of cold (cryotherapy) | Relieves pain...controls edema...decreases abnormal tone...facilitates muscle tone |
| Benefits of electrical stimulation | Relieves pain...stimulates and strengthens muscles...reeducates muscles |
| Types of PAMs | Heat...Cold...heat and cold(contrast bath) Electrical stimulation...Ultrasound...Whirlpool or Fluidotherapy |
| Types of Conduction: transfer of heat through direct contact | Paraffin...Heating pads... Hot packs |
| Types of Convection: Supplies heat to tissues through motion | Whirlpool...Fluidotherapy |
| Types of Conversion: Heat is generated internally, penetrating the tissue. | Ultrasound...diathermy |
| Cryotherapy: tx. edema, pain and inflammation | ice massage...contrast baths...ice packs: Contraindicated for cold intolerance and vascular repairs |
| Contraindications to heat | Acute conditions...inflammation...sensory loss...impaired vascular structures...the very young and old...malignancies. |
| Electrical stimulation | Transcutaneous Electrical Nerve Stimulation (TENS)...Neuromuscular Electrical Stimulation (NMES). |
| Transcutaneous Electrical Nerve Stimulation (TENS) | Decreases pain through the use of an electrical currant...Can be used with acute and chronic pt's |
| Neuromuscular Electrical Stimulation | A continuous electric current is used to provide a muscle contraction and strengthen muscles. The current is interrupted to enable the muscle to relax between contractions.... |
| Contraindications for PAMs | Cancer...Pacemaker...Pregnancy...Cognitive, sensory...infection...Post surgery...vascular disorder |