Ortho
Statistics
Acute
Neuro
Fun
100

Ottowa Ankle Rules

  1. Inability to WB and take 4 steps immediately after injury or in the ED
  2. TTP posterior edge or tip of the medial and lateral malleoli (not anterior due to soft tissue)
  3. TTP navicular
  4. TTP base of 5th metatarsal
100

What value is considered a large effect size?

> 0.8

100

Goal oxygen level for pt's with COPD

> 88%

100

Stockinette pattern of sensation loss usually indicates 

Peripheral neuropathy

100

What does PT actually stand for?

Pain and torture

200

Canadian C-Spine Rules - High Risk Factors

  1. Age > 65
  2. Paresthesias in the UEs
  3. Dangerous MOI
    1. Fall > 3 ft or 5 steps
    2. Axial load to head
    3. MVA - high speed (>62 mph)
    4. Rollover or ejection accidence
    5. Struck by vehicle by riding bicycle
200

Subjects who know they are a part of an experiment work 


Hawthorne Effect

200

Normal sodium levels 

135-145

200

What is the term for combined expressive and receptive aphasia?

Global aphasia

200

The muscles around the shoulder

The rotary cup

300

Type III Rockwood Classification refers to...

  • Signifiant elevation of distal clavicle above the acromion, but less than twice the distance from clavicle to to the coracoid
300

Negative beliefs about a treatment may result in negative reactions

Nocebo effect

300

What are sternal precautions?

No lifting > 90, no reaching behind, to pushing, no pulling

300
Normal cognition per MOCA score

26-30

300

Nerve that causes pain down the back of the leg

Psychotic nerve

400

Type of arthritis that can start in teens 

Ankylosing Spondylitis

400

What type of error is it when you say there is significance when there is none?

Type I error

400

What are spinal precautions?

No BLTs

400

Innervation for biceps brachii

C5-C6

400

What is it your patient's really want during a therapy session?

Massage

500

Meniscus CPG

  1. Hx of catching or locking
  2. Pain with forced hypertext
  3. Pain with max knee flex
  4. Joint line tenderness
  5. Pain or audible click with McMurray’s
  • SP 90% (> 3/5)
500

What level of evidence: Moderate evidence, single high quality prospective RCT, or lesser quality control trials

B Level

500

What lab value indicates possible PE/DVT?

D-dimer

500

Bell's palsy affects this cranial nerve

7th

500

Why couldn't the skeleton hurt itself?

It didn't have any nerves

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