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Data Collection & Interventions 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.

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  1. Which outcome measure is used to assess functional independence in activities of daily living (ADLs)?

    Answer: Functional Independence Measure (FIM)

    The Functional Independence Measure (FIM) rates 18 ADL items from 1 (total assistance) to 7 (complete independence).

  2. The numeric pain rating scale (NPRS) asks patients to rate pain from:

    Answer: 0 to 10

    The NPRS uses a 0–10 scale where 0 = no pain and 10 = worst imaginable pain.

  3. Goniometry measures:

    Answer: Joint range of motion

    Goniometry is the measurement of joint angles and range of motion using a goniometer.

  4. Electrotherapeutic modality TENS (transcutaneous electrical nerve stimulation) primarily works by:

    Answer: Activating pain gate control and endogenous opioid mechanisms

    TENS reduces pain via the gate control theory (large fiber stimulation inhibits pain signals) and endogenous opioid release.

  5. Ultrasound at 1 MHz frequency penetrates to a depth of approximately:

    Answer: 3–5 cm

    1 MHz ultrasound penetrates 3–5 cm, making it suitable for deep tissue heating of muscles and tendons.

  6. Which physical agent is contraindicated over a pacemaker?

    Answer: Interferential current

    Electrical stimulation, including interferential current, is contraindicated near pacemakers as it can interfere with the device's function.