Introduction to Therapeutic Intervention and the ICF
The first phase of the rehabilitation plan is the_____ phase
Inactive
The first phase of tissue healing is...
Hemostasis
Where is pain?
The Brain
The primary goal of applying cold to an injury is...
Decrease pain
Galvanic current is another name for...
Direct (monophasic) current
Name one objective of rehabilitation.
Prevent Deconditioning
Rehabilitate the injured part
Which part of the extracellular matrix gives healing tissue its strength?
reticulin
Acute pain travels along the _________ tract
Neocortical
Hydrocollator units are set to what temperature?
170 degrees F
The minimum amplitude needed to depolarize a nerve fiber when phase duration is infinite is called...
Rehobase
Name 3 of the 7 principles of rehabilitation
Avoid aggravation
Timing
Compliance
Individualism
Specific sequencing
Intensity
Total patient
Immature connective tissue cells that are present 3-5 days post-injury are called...
fibroblasts
The largest most myelinated sensory nerve is the...
A beta
The largest two "heat sinks" in the body are...
skin
lungs
What two characteristics define High Volt Pulsed Current?
Twin-peaked monophasic waveform
Minimum of 150V
The ICF organizes injury and illness into four components, name two
Body functions, structures, and impairments
Activities and activity modifications
Participation and participation restriction
Environmental and personal factors
During tissue repair type ____ collagen is replaced by type ____ collagen
III, I
Sensory afferent nerve fibers synapse in lamina III of the dorsal horn of the spinal cord, also known as the...
substantia gelatinosa
Name three contraindications for cold therapy
Raynauds
CRPS
Cold Uticaria
Hemoglobinuria
Cryoglobinuria
If e-stim parameters are set to a phase duration of 200-300 microseconds, and <10 pulses per second, what would be the goal of the treatment?
Motor TENS
List 3 principles of the ICF
Universality
Parity
Equity
List 5 factors that contribute to the speed and quality of healing
Surgery
Age
Disease
Size of injury
Tissue type
Infection
Nutrition
Modalities
Drugs
What theory of pain suggests that multiple inputs including the limbic system, affects the magnitude and overall pain experience
Melzack's neuromatrix theory of pain
The rate of conduction when using heat and cold modalities depends on several factors, Name 5.
Temperature difference
Regeneration of body heat
The heat storage capacity of modality
Size of modality
Amount of tissue in contact with modality
Length of application
Individual variability
When using IFC, if the carrier frequency is 4,000Hz and the resulting beat frequency is 100hz, what is the frequency of the "other" current?
4,100Hz