PCE Que3stions with Complete Solutions

PCE Que3stions with Complete Solutions What is the mechanism of injury for an anterior shoulder dislocation - ANSWER ER + Abduction may have anterior directed force What is a bankart lesion - ANSWER avulsion of the anterior part of the labrum How do bankart lesions occur - ANSWER repeated anterior shoulder dislocations/subluxations What is a bankart repair - ANSWER Repairs bankart lesion generally minimally invasive What movements do you want to avoid post bankart repair and for how long - ANSWER Avoid stress on anterior capsule for 6weeks - Horizontal Abduction - Extension - External Rotation Eccentric or concentric exercises strengthen non-contractile tissues - ANSWER Eccentric Bicipital tendinosis involves which head of the bicep - ANSWER long head Is the biceps a humeral depressor - ANSWER yes FITT for cardiac rehab - ANSWER HRmax 55-70% BORG 12/20 What is normal ejection fraction - ANSWER 55 or higher 50 or lower is reduced How do you calculate ECG rhythm - ANSWER Two P-P or R-R intervals Slightly - less than or equal to 0.04 (1 box) Markedly - greater than 0.04 (1 box) What can enlarged P waves indicate - ANSWER heart failure What can no P waves indicate - ANSWER heart block What can a deep/wide WRS indicate - ANSWER MI What can inverted T waves indicate - ANSWER Myocardical ischemia What does ST depression greater than 1mm indicate - ANSWER myocardial injury What is the terrible triad for ischemia - ANSWER Q wave duration + amplitude: - Greater than 0.04s duration - Greater than 2mm amplitude - Greater than 25% of of the depth of QRS Is pneumothorax a contraindication for manual airway clearance techniques - ANSWER yes Which ligament provides primary support to the foot - ANSWER spring ligament Spring ligament attachments - ANSWER navicular to calcaneous Ankle ROM required for normal gait - ANSWER DF: 10deg PF: 20deg McMurray Test - ANSWER Medial - ER + valgus Lateral - IR + varus Anterior cord syndrome - ANSWER Motor and pain/temp loss PCML in tact What SCI level require a power w/c - ANSWER C1-4 Can a C5 SCI lesion use a w/c - ANSWER yes but only with propulsion aids SCI injury level that can have independence - ANSWER C7 Common GI/abdominal side effect of NSAIDs and Asprin - ANSWER Gastritis GERD side effects - ANSWER heartburn, dysphagia, neck/jaw pain occurs immediately following meals What is a diaphragmatic hernia - ANSWER hernia in diaphragm exacerbated by muscle relaxants/Ca channel blockers What is Achalasia - ANSWER failure of smooth muscle of the GI to relax aggravated by stress and tension can cause backflow within esophagus