PNF Information
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| What does PNF stand for? | show 🗑
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| What are the 5 goals of PNF? | show 🗑
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| What are the 3 sensory cues used to encourage PNF movement? | show 🗑
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| What is irradiation? | show 🗑
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| PNF movements are not standard osteokinematics. Instead, they are a combo of movements. What are the 4 movements? | show 🗑
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| show | 1. Flexion/Extension 2. Abduction/Adduction 3. IR/ER
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| How are the PNF patterns named? | show 🗑
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| Flexion patterns are always paired with...(3) | show 🗑
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| show | 1. Symmetrical -same pattern,same direction on both sides 2. Symmetrical reciprocal- same pattern, opp directions 3. Asymmetrical -opp pattern, same direction(D1 one side,D2 on the other) 4. Asymmetrical reciprocal -opposite pattern, opposite direction
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| What are the 7 key elements of PNF? | show 🗑
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| Extension patterns are always paired with...(3) | show 🗑
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| What is rhythmic initiation? | show 🗑
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| show | concentric--> isometric --> eccentric w/isometric - we stop @ certain spots to perform isometric contraction --> this builds strength at that range (angle specificity)
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| Patient is unable to complete the full ROM of the D1 pattern. What is a PNF technique that could be used to help the patient work toward getting through the full range? | show 🗑
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| What is repeated stretch (contractions)? | show 🗑
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| show | Resist isometric contraction of muscles that are limiting motion. Hold ~5sec. Relax - Then move into increased ROM (PROM) - Continue to do this to increased ROM - works due to reflex relaxation
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| What is contract relax contract? | show 🗑
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| What are the functional activities upper extremity D1 can be used for? | show 🗑
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| show | Turning off light switch in supine in bed, reaching for seat belt, putting arm through coat sleeve
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| What are the functional activities lower extremity D1 can be used for? | show 🗑
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| What are the functional activities lower extremity D2 can be used for? | show 🗑
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| What is the end position of upper extremity D1 flexion? extension? | show 🗑
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| What is the end position of upper extremity D2 flexion? extension? | show 🗑
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| show | Flexion: guy sitting cross legged Extension: pushing a scooter
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| show | Flexion: hacky sack extension: supine crossed leg
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| show | Scapula elevation, protraction, upward rotation Shoulder flexion, adduction, ER Elbow flexion or extension Forearm supination Wrist flexion and radial deviation Fingers flexion
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| show | Scapula depression, retraction, downward rotation Shoulder extension, abduction, IR Elbow flexion or extension Forearm pronation Wrist extension and ulnar deviation Fingers extension
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| show | Scapula elevation, retraction, upward rotation Shoulder flexion, abduction, ER Elbow flexion or extension Forearm supination Wrist extension and radial deviation Fingers extension
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| show | Scapula depression, protraction, downward rotation Shoulder extension, adduction, IR Elbow flexion or extension Forearm pronation Wrist flexion and ulnar deviation Fingers flexion
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| Describe the position of the patient's pelvis, hip, knee, ankle, and toes in D1 flexion of LE. | show 🗑
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| show | Pelvis retraction Hip extension, abduction, IR Knee flexion or extension Ankle plantarflexion, eversion Toes flexion
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| Describe the position of the patient's pelvis, hip, knee, ankle, and toes in D2 flexion of LE. | show 🗑
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| Describe the position of the patient's pelvis, hip, knee, ankle, and toes in D2 extension of LE. | show 🗑
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| show | Have them lay supine with one arm straight up toward ceiling and push that are right to left, etc this is a non-provocative position for shoulders (vs ER = provocative)
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| What does the PNF technique "Reversals of antagonists" promote? What are the two types? - | show 🗑
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| Describe dynamic reversals. | show 🗑
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| show | trying to cause co-contraction of mm's to increase stability Eg: trunk: push someone from front, back,etc) Eg: shoulder: pts with chronic dislocation, this technique can help foster stabilization and strength around that joint
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| show | Contract Relax Contract - do an isometric contraction of mm's limiting motion then move through increased range position: supine hamstring stretch
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Created by:
srussel
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