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Musculoskeletal Physical Therapy Flashcards

6 cards from real NPTE-PTA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Musculoskeletal Physical Therapy flashcards as text

  1. A patient presents with a positive Lachman test. Which structure is most likely injured?

    Answer: Anterior cruciate ligament

    The Lachman test assesses anterior cruciate ligament (ACL) integrity by applying an anterior force to the tibia with the knee at 20–30° of flexion.

  2. Which manual muscle testing grade indicates movement against gravity with full range of motion but no additional resistance?

    Answer: Grade 3

    Grade 3 (Fair) denotes the ability to complete full range of motion against gravity without any added resistance.

  3. A PTA is treating a patient with lateral epicondylitis. Which structure is most commonly involved?

    Answer: Extensor carpi radialis brevis

    Lateral epicondylitis (tennis elbow) most commonly involves the extensor carpi radialis brevis tendon at its origin on the lateral epicondyle.

  4. Which type of contraction occurs when a muscle produces force while lengthening?

    Answer: Eccentric

    An eccentric contraction occurs when the muscle generates tension while it is lengthening, such as when lowering a weight slowly.

  5. In the RICE protocol for acute musculoskeletal injury, what does the 'C' stand for?

    Answer: Compression

    In the RICE acronym (Rest, Ice, Compression, Elevation), 'C' stands for Compression, which helps limit swelling.

  6. Which vertebral level corresponds to the C5 dermatome?

    Answer: Lateral arm and shoulder region

    The C5 dermatome covers the lateral aspect of the arm and the deltoid shoulder region.