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Superficial Branch 1 Nerve Injury Quiz
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Superficial Branch 1 Nerve Injury Quiz

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Questions and Answers

Which nerve is most likely affected based on the text?

  • Femoral nerve
  • Radial nerve (correct)
  • Sciatic nerve
  • Trigeminal nerve
  • What type of injury is suggested by the clinical findings in the text?

  • Chemical injury of the nerve
  • Stretch injury of the nerve
  • Compression injury of the nerve (correct)
  • Complete transection of the nerve
  • Which of the following nerves is part of the brachial plexus?

  • Vagus nerve
  • Optic nerve
  • Facial nerve
  • Median nerve (correct)
  • What symptom would be expected if the median nerve was injured based on the text?

    <p>Inability to make a fist</p> Signup and view all the answers

    Which nerve is most likely affected in the described sensory loss of the lateral 2/3 of the dorsum of the hand and lateral 3.5 finger (except nail beds)?

    <p>Radial nerve</p> Signup and view all the answers

    What distinguishes an ulnar nerve injury from the scenario described in the text?

    <p>Motor paralysis in the forearm muscles</p> Signup and view all the answers

    Which branch of the brachial plexus is commonly associated with injury leading to the described sensory loss?

    <p>Posterior cord</p> Signup and view all the answers

    Which nerve is responsible for innervating the nail beds in the hand and fingers?

    <p>Ulnar nerve</p> Signup and view all the answers

    Injury to which nerve branch could result in the described loss of sensation on the dorsum of the hand and lateral fingers?

    <p>Deep branch of radial nerve</p> Signup and view all the answers

    Which nerve injury is associated with loss of sensation in the lateral 3.5 fingers excluding the nail beds?

    <p>Radial nerve injury</p> Signup and view all the answers

    Which nerve provides cutaneous branches to the palmar surface of the lateral 3.5 fingers including their nail beds?

    <p>Median nerve</p> Signup and view all the answers

    Injury to which nerve can affect the sensation in the palmar surface of the lateral 3.5 fingers including their nail beds?

    <p>Median nerve</p> Signup and view all the answers

    Which nerve innervates the intrinsic muscles of the hand and can be affected by injuries?

    <p>Median nerve</p> Signup and view all the answers

    Which nerve injury is likely to cause weakness in grip strength due to its role in innervating hand muscles?

    <p>Median nerve injury</p> Signup and view all the answers

    A patient presents with altered sensation in the palmar surface of the lateral 3.5 fingers including their nail beds. Which nerve injury should be considered?

    <p>Median nerve injury</p> Signup and view all the answers

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