Exercise therapy Study Guide

📖 Core Concepts Physical Therapy (PT) – Health profession that restores movement, function, and health through education, exercise, manual techniques, and prevention. Physical Therapist (PT) – Trained clinician who evaluates, diagnoses, and creates a management plan using history, exam, and (when needed) imaging or electro‑diagnostic tests. Scope of Practice – Includes therapeutic exercise, manual therapy, joint/soft‑tissue manipulation, assistive devices, and electrophysical modalities (heat, cold, electrical stimulation, sound waves, radiation). Specialty Areas – Musculoskeletal/orthopedic, cardiovascular/pulmonary, neurological, geriatric, pediatric, sports, women’s health/pelvic floor, oncology/palliative, wound management. Licensing/Education (US) – Entry‑level DPT (Doctor of Physical Therapy) → state licensure → optional residency/fellowship → board certification (e.g., Orthopaedic Clinical Specialist). Tele‑rehabilitation – Remote PT services via live or recorded video; expands access but does not replace the therapist’s oversight. --- 📌 Must Remember PT can order & interpret limited imaging/lab studies (X‑ray, CT, MRI, EMG, NCS). CAPTE accredits all US PT programs. Residency → Fellowship → Board Certification = pathway to specialty practice. Spinal manipulation by PTs is safe for low‑back pain; comparable outcomes to other conservative treatments. Early ICU mobilization shortens LOS and improves long‑term function. Telehealth: improves access & lowers cost, but evidence for superiority over in‑person care is mixed. Disparities: Non‑white patients often receive lower‑quality PT care → impacts outcomes. --- 🔄 Key Processes Patient Evaluation Take history → identify functional limitations. Perform physical exam (range of motion, strength, neurologic screen). Decide if imaging/electro‑diagnostic testing is needed. Developing a Management Plan Set SMART goals (Specific, Measurable, Achievable, Relevant, Time‑bound). Choose appropriate modalities: Exercise prescription → strength, flexibility, endurance. Manual therapy → joint mobilization, soft‑tissue techniques. Modalities → heat/cold, electrical stimulation, ultrasound, etc. Determine need for assistive devices, orthoses, or prostheses. Implementation & Progression Educate patient (health‑literacy‑appropriate language). Apply treatment, monitor response, adjust intensity/frequency weekly. Re‑evaluate functional outcomes every 2–4 weeks. Telehealth Session Flow Verify technology & privacy. Conduct remote assessment (visual inspection, patient‑reported outcomes). Demonstrate exercises, observe performance, give real‑time feedback. Document and schedule follow‑up. --- 🔍 Key Comparisons Musculoskeletal PT vs. Orthopedic Surgery PT: non‑invasive, focuses on functional restoration, uses exercise & manual therapy. Surgery: invasive, corrects structural pathology; PT often needed post‑op. In‑person PT vs. Tele‑rehabilitation In‑person: hands‑on manual therapy, direct equipment use, tactile feedback. Tele‑rehab: remote education/exercise, limited manual techniques, higher convenience. Residency vs. Fellowship Residency: broad specialty training (e.g., orthopedics, cardiopulmonary). Fellowship: subspecialty depth (e.g., hand therapy, division‑1 sports). Manual Therapy vs. Electrical Stimulation Manual: improves joint mobility, reduces pain via biomechanical & neurogenic mechanisms. Electrical: targets muscle activation, pain modulation, edema reduction. --- ⚠️ Common Misunderstandings “PTs only give exercises.” – PTs also perform manual therapy, prescribe devices, and order limited diagnostics. “Telehealth replaces the therapist.” – Therapist still designs, monitors, and adjusts the program. “Spinal manipulation is dangerous.” – Evidence shows it is safe when performed by trained PTs for low‑back pain. “All PT specialties require a separate degree.” – Specialty training is achieved via residencies/fellowships, not a new degree. --- 🧠 Mental Models / Intuition “Movement is medicine.” – Think of PT as restoring the body’s natural ability to move; every intervention aims to improve functional mobility. “The 3‑P model”: Assess → Prescribe → Progress – a loop that repeats until goals are met. “Blue‑Red‑Green triage”: Blue – Acute injury (pain, swelling) → focus on protection & pain control. Red – Neurological deficits → prioritize safety, balance, gait training. Green – Chronic deconditioning → emphasize endurance & strength building. --- 🚩 Exceptions & Edge Cases Contraindications to Manual Therapy: acute fracture, infection, severe osteoporosis, malignancy at treatment site. Heat Therapy – Avoid over open wounds, acute inflammation, or in patients with impaired sensation. Telehealth Limitations: patients without reliable internet, severe cognitive impairment, or need for hands‑on assessment. --- 📍 When to Use Which Choose Manual Therapy when joint restriction, soft‑tissue adhesions, or pain modulation are primary issues. Select Electrical Stimulation for muscle inhibition, early activation after immobilization, or chronic pain where manual techniques are insufficient. Prescribe Exercise as the cornerstone for all chronic conditions (musculoskeletal, cardiopulmonary, neurologic). Deploy Telehealth for follow‑up, education, home‑exercise supervision, or patients in remote/housebound settings. Order Imaging only when diagnosis is uncertain, red‑flag symptoms exist, or surgical planning is needed. --- 👀 Patterns to Recognize Pain‑Movement Cycle: pain → reduced movement → deconditioning → more pain. Break the cycle with early mobilization. “Red Flag” Signs: sudden weakness, loss of sensation, severe dyspnea – prompt medical referral. Functional Decline in ICU: lack of mobilization → muscle atrophy → prolonged ventilation → increased LOS. Early progressive mobilization interrupts this pattern. Disparity Signals: lower attendance, missed appointments, or lower functional gains in minority patients may indicate access or cultural barriers. --- 🗂️ Exam Traps Distractor: “PTs can prescribe any medication.” – Wrong: PTs cannot prescribe drugs (unless specific state scope expands). Distractor: “Telehealth is always more effective than in‑person PT.” – Wrong: Evidence is mixed; effectiveness depends on condition and patient factors. Distractor: “All PTs must perform spinal manipulation.” – Wrong: Only those trained and within scope do; not mandatory for all PTs. Distractor: “Board certification is required to practice PT.” – Wrong: Licensure is required; board certification is optional for specialties. Distractor: “Heat therapy is safe for acute inflammation.” – Wrong: Heat can worsen inflammation; cold is preferred in acute phase. ---