Modalities Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What would you increase to achieve Sensory TENS instead of Motor TENS | Frequency |
Physiological effect of general heat application | Inc: CO, metabolic rate, pulse, RR, vasodilation Dec: BP, blood to internal organs, SV |
Contraindications to superficial thermotherapy | Dec circulation, malignant tumors |
Indications for Whirlpool or Hubbard tank | decubitus ulcers, open burns and wounds, postsurgical conditions of the hip, subacute and chronic MSK conditions, RA. |
Contraindications for Whirlpool | bleeding, cardiac instability, bowel incontinence |
Precaution/Contraindication to Aquatic Therapy | Unprotected (uncovered) open wounds, unstable BP |
Physiological effects of general cold application | Dec: metabolic rate, pulse, RR, venous blood pressure Inc: blood flow to internal organs, CO, SV, arterial blood pressure |
Contraindications to Cryotherapy | Cryoglobulinemia, paroxysmal cold hemoglobinuria, over regenerating peripheral nerves |
Contraindications to Contrast Baths | Advanced arteriosclerosis, arterial insufficiency |
When is continuous US used? | chronic conditions, has thermal effects |
When is pulsed US used? | acute soft tissue injuries. Has non-thermal effects. Low intensity, pulsed US for wound care. |
What mode for phonophoresis? | Pulsed: 20% |
Weight (CS) and %BW (LS) required for soft tissue using traction | CS: 12-15lbs, LS: 25% BW |
What type of current is used during iotophoresis? | continuous direct current |
Salicylate | pain relief (-) |
lithium | gout (+) |
lidocaine | pain relief (+) |
acetate | calcium deposits (-) |
copper | fungal infections (+) |
magnesium or calcium | muscle spasm (+) |
hydrocortisone | anti-inflammation (+) |
iodine | soften scars (-) |
dexamethasone | anti-inflammation (-) |
zinc | dermal ulcers (+) |
Settings, uses for Conventional TENS | (high rate) high frequency (75-120 pps), short pulse width (50-100 microseconds), low intensity. Temporary relief of acute or chronic pain. |
Acupuncture-like TENS | (strong, low rate). Low frequency, wide pulse width, higher intensities than conventional TENS. Chronic conditions. |
Brief Intense TENS | high pulse rate, long pulse width. Short term pain relief for painful procedures (i.e. wound debridement) |
Burst mode TENS | combines characteristics of both high and low rate TENS. Used if patient can't tolerate Low rate TENS. |
High-voltage pulsed monophasic stimulation | indication: denervated muscles, dec pain, dec edema, wound healing |
Use of FES w/ innervated muscle | Alternating Current |
Use of FES w/ denervated muscle | Direct current that is interrupted w/ a long pulse width |
What is duty cycle. How does it change w/ muscle atrophy? | current "on" time vs. "off" time. Ratio should increase as muscle atrophy increases to prevent fatigue. Min atrophy= 1:1, Severe atrophy 1:5 |
Chronaximetry | the minimal amount of time that a current must be on in order to produce a minimal muscle contraction. The lower the # of milliseconds the greater the nerve's excitability. |
Indication of denervation on Strength-duration curve | a steep, continuous curve displaced to the R |
Created by:
adparr
Popular Physical Therapy sets