Cardiac Surgery and Rehabilitation
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Which of the following is NOT a typical benefit of MID-CAB surgery compared to traditional bypass surgery?

  • Shorter duration of hospitalization
  • Longer length of hospital stay (correct)
  • Absence of a sternotomy reducing functional impairment
  • Reduced risk associated with the heart-lung machine
  • A physical therapist is reviewing a patient's chart prior to seeing them for the first time post-operatively. Which of the following details should the therapist look for?

  • Patient's favorite recreational activities
  • Patient's preferred meal options
  • Method of surgical procedure used (correct)
  • Patient's pre-surgical medication allergies
  • Which of the following is not a key area to assess during a physical therapy examination, post cardiac surgery?

  • Cardiovascular screen
  • Sternal stability
  • Patient’s appetite (correct)
  • Cognition
  • Which of the following is a risk factor for sternal dehiscence?

    <p>Obesity (C)</p> Signup and view all the answers

    Which special test is not part of the cardiovascular examination?

    <p>Wound measurement (C)</p> Signup and view all the answers

    Which of the following is NOT a primary focus of medical management for patients with Coronary Artery Disease (CAD) or Myocardial Infarction (MI)?

    <p>Increasing the thickness of the blood to promote better clotting. (C)</p> Signup and view all the answers

    A percutaneous transluminal coronary angioplasty (PTCA) uses a balloon tipped catheter for what purpose?

    <p>To compress plaque against the artery wall to restore blood flow. (A)</p> Signup and view all the answers

    What is the primary purpose of a stent in the context of treating CAD after a PTCA?

    <p>To prevent re-stenosis after a previous angioplasty. (A)</p> Signup and view all the answers

    In a Coronary Artery Bypass Graft (CABG) surgery, which of the following is used to create a bypass around the occlusion?

    <p>A section of a healthy vessel harvested from the patient's body. (D)</p> Signup and view all the answers

    Which of the following vessels might be used in a CABG procedure to route blood flow around the occluded area?

    <p>Saphenous vein, internal mammary artery or brachial vein. (D)</p> Signup and view all the answers

    For how long should patients generally keep their upper arms close to their body post-surgery?

    <p>6-8 weeks (C)</p> Signup and view all the answers

    Which of the following is NOT a recommended sternal precaution after surgery?

    <p>Wearing a supportive vest for patients with a BMI of ≥ 30 (C)</p> Signup and view all the answers

    What is the primary purpose of having patients hug a pillow over their surgical incision while coughing or sneezing?

    <p>To minimize strain on the sternum. (B)</p> Signup and view all the answers

    Which of the following factors are typically evaluated during a movement system assessment?

    <p>Speed of movement, range of motion, and symmetry. (B)</p> Signup and view all the answers

    What should patients with large breasts use?

    <p>A supportive bra that fastens in the front. (B)</p> Signup and view all the answers

    During an assessment for sternal instability, which digits are used to palpate between the sternal halves?

    <p>The 2nd, 3rd, and 4th digits (B)</p> Signup and view all the answers

    Which movement is LEAST appropriate when palpating for sternal stability?

    <p>Shoulder extension (C)</p> Signup and view all the answers

    According to the sternal instability scale, a 'moderately separated sternum' corresponds to which grade?

    <p>2 (A)</p> Signup and view all the answers

    What is the maximum weight, in pounds, that a patient should lift or carry during the first 8 weeks following sternotomy under standard sternal precautions?

    <p>No more than 5-10 pounds (B)</p> Signup and view all the answers

    Under standard sternal precautions, what is the restriction for bilateral shoulder elevation in the initial 8 weeks following a sternotomy?

    <p>Elevation past 90 degrees is not allowed (A)</p> Signup and view all the answers

    Under standard sternal precautions, which shoulder movement is generally allowed within pain limits?

    <p>Unilateral unweighted shoulder elevation past 90 degrees (D)</p> Signup and view all the answers

    According to the 'Move in the Tube' modified sternal precautions, backward movements of the arms at or above shoulder level should be performed:

    <p>Within pain limits for the first 10 days post-surgery, or until the wound is healed (A)</p> Signup and view all the answers

    Which motion would be acceptable under the 'move in the tube' modified sternal precautions, but restricted under standard sternal precautions?

    <p>Bilateral shoulder horizontal abduction to the side (C)</p> Signup and view all the answers

    A patient who requires the therapist to provide a light touch for balance during a transfer is classified as what level of assist?

    <p>Contact Guard Assist (C)</p> Signup and view all the answers

    A patient is able to complete 80% of a sit-to-stand transfer on their own but requires minor physical help from the therapist to finish the movement. This would be documented as what level of assist?

    <p>Minimal Assist (A)</p> Signup and view all the answers

    If a patient performs $50%$ of a transfer and the therapist performs the remaining $50%$, what level of assistance is required?

    <p>Moderate Assist (C)</p> Signup and view all the answers

    Which of the following is NOT a primary use of functional measures?

    <p>Calculating medication dosages (A)</p> Signup and view all the answers

    What is the name of the test that helps determine an individual's aerobic capacity by measuring the distance they can cover in a set amount of time?

    <p>Six Minute Walk Test (B)</p> Signup and view all the answers

    Which of the following sit-to-stand tests measures how quickly someone is able to stand up from a seated position five times?

    <p>5 Times Sit to Stand (C)</p> Signup and view all the answers

    During the 'Ready, Set, Go!' procedure for a sit to stand test, where should the mark be placed on the wall to measure the starting point?

    <p>Midway between the patella and the iliac crest (D)</p> Signup and view all the answers

    According to the provided information, what outcome is associated with the 6-minute walk test?

    <p>25 meter MCID in MI/CAD (D)</p> Signup and view all the answers

    What is the primary measurement taken during the 2-minute step test?

    <p>The number of times the right knee reaches the designated height. (D)</p> Signup and view all the answers

    According to the provided data, what is the minimum number of steps considered 'average' for a 72-year-old woman in the 2-minute step test?

    <p>68 steps (D)</p> Signup and view all the answers

    Which of the following is a noted limitation of the 2-minute step test?

    <p>There is not enough data to determine reliability. (A)</p> Signup and view all the answers

    In the context of the provided information, what is the primary purpose of the Functional Assessment (Function) tool mentioned?

    <p>To track a patient's progress and guide discharge recommendations. (A)</p> Signup and view all the answers

    Which of the following is NOT assessed by the SF-36 Quality of Life (QOL) assessment?

    <p>VO2 max (A)</p> Signup and view all the answers

    What is a primary benefit of using the 2-minute step test, as compared to the 6-minute walk test?

    <p>It requires minimal equipment. (B)</p> Signup and view all the answers

    According to the provided tables, a man between 80 and 84 years old would be considered to have a below average score on the 2-minute step test if he completes less than how many steps?

    <p>71 steps. (B)</p> Signup and view all the answers

    What is the primary focus of the Seattle Angina Questionnaire?

    <p>Cardiovascular symptoms. (D)</p> Signup and view all the answers

    Study Notes

    Sternal Precautions

    • Avoid pushing, pulling, lifting, or carrying anything heavier than 5-10 pounds for 8 weeks after surgery
    • Avoid bilateral shoulder elevation past 90 degrees for 8 weeks; unilateral, unweighted elevation is permitted within pain limits
    • Avoid reaching behind back
    • Splint coughs
    • Avoid driving for 8 weeks

    Modified Sternal Precautions ("Move in the Tube")

    • An alternative to traditional sternal precautions, being piloted in several institutions
    • Patients keep movements within a designated "tube" or green area
    • Allowed to move outside the green area for open-chain activities like ADLs

    Documentation of Level of Assist

    • Independent (I): Patient transfers independently and safely
    • Supervision (S): Patient may need environmental set-up and/or supervision, but no hands-on assistance
    • Contact Guard Assist (CGA): Therapist applies contact to assist with mobility and balance
    • Minimal Assist (Min A): Patient performs 75% of the movement, with clinician providing 25%
    • Moderate Assist (Mod A): Patient performs 50% of the movement, with clinician providing 50%
    • Maximum Assist (Max A): Patient performs 25% of the movement, with clinician providing 75%
    • Dependent (D): Clinician performs the entire transfer

    Functional Measures

    • Determine functional status
    • Assess the impact of medications and/or surgery on function
    • Stratify risk for mortality, re-admissions, and falls
    • Establish baseline data for home exercise programs

    Aerobic Capacity

    • Six-Minute Walk Test (6MWT)
    • Two-Minute Marching/Step Test (time to move)
    • Functional Activities:
      • 5 times sit-to-stand
      • 30-second sit-to-stand

    PT Examination

    • Cardiovascular screen (heart auscultation, color/perfusion observation)
    • Sternal stability and precautions
    • Cardiorespiratory fitness tests
    • Education on risk factor reduction
    • Referral to cardiac rehabilitation
    • Vital sign and cardiorespiratory response to activity monitoring
    • ECG/telemetry (ongoing assessment)

    Examination Continued: Special Tests CV

    • Heart auscultation
    • Capillary refill
    • Peripheral pulse strength
    • Lung auscultation
    • Blood pressure (orthostatic hypotension)
    • Sternal stability

    Examination - Sternal Incision

    • Wound Evaluation (color, odor, discharge)
    • Sternal Stability
    • Risk factors for dehiscence (older age, smoking, diabetes, overweight/obese, malnutrition)

    Movement System

    • Determine contributing systems (using ICF model)
    • Identify activities and participation factors
    • Develop an initial clinical hypothesis
    • Evaluate specific areas of the movement system

    Basic Mobility Inpatient Short Form (“6 clicks”)

    • Assesses difficulty in daily tasks for patients (turning in bed, sitting/standing, moving between positions)
    • Can measure help needed from another person during these activities
    • Standardized assessment instrument for documenting activity level

    QOL (SF-36)

    • Physical functioning
    • Role physical
    • Bodily pain
    • General health
    • Vitality
    • Social functioning
    • Role emotional
    • Mental health

    Seattle Angina Questionnaire

    • Assesses frequency, intensity, and impact of chest pain, tightness or angina on daily activities

    2-Minute Step Test

    • Alternative to 6-minute walk test
    • Minimal equipment needed (tape measure, timer)
    • Limited correlation to VO2, and limited data on reliability and responsiveness

    Chart Review: Surgery

    • Type of surgery
    • Method of surgery
    • Vein harvesting site
    • Perioperative/operative period for unusual events

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    Description

    This quiz tests your knowledge on the benefits of MID-CAB surgery compared to traditional bypass surgery, important post-operative details for physical therapists, risk factors for sternal dehiscence, and the roles of various procedures in treating Coronary Artery Disease. Understand the nuances of cardiac care and rehabilitation techniques.

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