Physical Therapy Iontophoresis Medications Quiz
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Questions and Answers

Which muscle group is the therapist most likely strengthening to provide additional active lateral restraint to the knee joint?

  • Iliotibial band
  • Biceps femoris
  • Gastrocnemius
  • Popliteus (correct)
  • If the therapist is using iontophoresis to attempt to dissolve a calcium deposit in the Achilles' tendon area, which medication is being administered?

  • Acetic acid
  • Hydrocortisone
  • Magnesium sulfate (correct)
  • Dexamethasone
  • Within the synovial cavity injury scenario, which structure is the therapist not concerned about due to the compromised structures?

  • Patellofemoral joint (correct)
  • Medial meniscus
  • Femoral condyles
  • Anterior cruciate ligament
  • If the therapist is ruling out ankle or foot dysfunction as the source of bilateral knee pain, what is the primary focus of examination?

    <p>Ankle stability</p> Signup and view all the answers

    Which medication would NOT be appropriate for iontophoresis in attempting to dissolve a calcium deposit?

    <p>Acetic acid</p> Signup and view all the answers

    Which muscle group provides the LEAST amount of active lateral restraint to the knee joint?

    <p>Gastrocnemius</p> Signup and view all the answers

    Which of the following bones is situated somewhat medially to the midline of the foot in a patient without foot or ankle problems in the standing position?

    <p>Calcaneus</p> Signup and view all the answers

    In quiet standing, which of the following muscles surrounding the ankle joint is expected to be active?

    <p>Anterior tibialis</p> Signup and view all the answers

    Which metatarsal heads bear more weight than the fourth and fifth metatarsal heads in a patient without foot or ankle problems in the standing position?

    <p>First and second</p> Signup and view all the answers

    What does the talus transmit to the rest of the bones of the foot in a patient without foot or ankle problems in the standing position?

    <p>Weight</p> Signup and view all the answers

    In a patient with intermittent medial ankle pain, excessive lateral deviation of the talus head during palpation indicates that the subtalar joint is in what position?

    <p>Supination</p> Signup and view all the answers

    Which of the following structures is not part of the triangular fibrocartilage complex of the wrist?

    <p>Radial collateral ligament</p> Signup and view all the answers

    What movement is typically observed in successfully turning the head while in a prone position with an erect head in typically developing children?

    <p>Cervical spine extension and rotation with weight bearing on the upper abdomen</p> Signup and view all the answers

    Which characteristic is observed in children with cerebral palsy according to the text?

    <p>Failure to develop reciprocal patterns of muscle activation</p> Signup and view all the answers

    Circling arm movements, finger spreading, and a poor repertoire of general movements are characteristic of which condition based on the text?

    <p>Dyskinetic cerebral palsy</p> Signup and view all the answers

    What is included in the movement repertoire of a human newborn according to the text?

    <p>Projection of the arm toward stationary objects, reaching with grasping, and neonatal stepping behaviors</p> Signup and view all the answers

    Which movement is NOT correct for successful head turning in a prone position with an erect head in typically developing children?

    <p>Hip extension, medial rotation, and abduction</p> Signup and view all the answers

    What is a common characteristic observed in children with cerebral palsy?

    <p>Failure to develop reciprocal patterns of muscle activation</p> Signup and view all the answers

    Which hormone is likely to be affected in a patient with potential problems producing cortisol, androgens, and aldosterone?

    <p>Cortisol, androgens, and aldosterone</p> Signup and view all the answers

    What could be a potential side effect of overdosing on a medication for a thyroid condition?

    <p>Tachycardia when using a T4 medication</p> Signup and view all the answers

    Why should a patient using insulin injections before a therapy session avoid massaging the injection site?

    <p>To avoid causing insulin leakage from the injection site</p> Signup and view all the answers

    In patients with type 2 diabetes using metformin, why is it important to be cautious about herbal medications and OTC drugs?

    <p>Some herbal preparations have been shown to interfere with metformin's action</p> Signup and view all the answers

    What symptom is most indicative of a potential liver disease?

    <p>Jaundice and abdominal swelling</p> Signup and view all the answers

    Why should a patient using insulin injections avoid massaging the injection site?

    <p>To avoid altering the absorption rate of insulin</p> Signup and view all the answers

    Which phase of wound healing involves the formation of new blood vessels and collagen?

    <p>Granulation phase</p> Signup and view all the answers

    A patient taking tetracyclines for an infection should be most careful to:

    <p>Not expose the patient to excessive light or UV therapy</p> Signup and view all the answers

    Which layer of the epidermis is responsible for the constant renewal of epidermal cells?

    <p>Stratum germinativum</p> Signup and view all the answers

    Erythropoietin, a hormone required for the production of red blood cells, is primarily produced in the:

    <p>Kidney</p> Signup and view all the answers

    What abdominal organs does the thoracic cage protect?

    <p>Intestines and Spleen</p> Signup and view all the answers

    A patient with lymphedema following breast cancer and reconstruction presenting with heaviness, itching, aching, and redness in her left upper extremity should have which examination?

    <p>Take girth measurements of the arm</p> Signup and view all the answers

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