Erbs Palsy and Brachial Plexus Injuries
39 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the name of the condition where the brachial plexus nerves are damaged during childbirth?

  • Erb's Palsy (correct)
  • Brachial Plexus Injury
  • Obstetric Brachial Plexopathy
  • Klumpke's Palsy
  • Which part of the nervous system is involved in the transmission and processing of pain signals?

  • Central nervous system (correct)
  • Somatic nervous system
  • Autonomic nervous system
  • Peripheral nervous system
  • What is the term for a type of nerve damage that affects a single nerve?

  • Plexopathy
  • Mononeuropathy (correct)
  • Neuropathy
  • Polyneuropathy
  • What is the definition of pain?

    <p>An unpleasant sensory and emotional experience associated with, or resembling that associated with, actual or potential tissue damage</p> Signup and view all the answers

    What is the name of the complex network of nerves that originates in the spine and controls the arm?

    <p>Brachial Plexus</p> Signup and view all the answers

    What is the term for the pathway by which pain signals are transmitted and processed?

    <p>Pain Pathway</p> Signup and view all the answers

    What forms the roots of the brachial plexus?

    <p>The anterior rami of spinal nerves C5-T1</p> Signup and view all the answers

    What is the composition of the superior trunk?

    <p>C5 and C6 roots</p> Signup and view all the answers

    Through which muscles do the roots of the brachial plexus pass?

    <p>Anterior and medial scalene muscles</p> Signup and view all the answers

    What is the function of the brachial plexus?

    <p>Supplying the skin and musculature of the upper limb</p> Signup and view all the answers

    How many trunks are formed by the roots of the brachial plexus?

    <p>Three trunks</p> Signup and view all the answers

    Where do the trunks of the brachial plexus divide into two branches?

    <p>In the posterior triangle of the neck</p> Signup and view all the answers

    Which neurotransmitter plays a key role in transmitting and modulating signals within the nervous system?

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

    What is the term for the ability of the nervous system to adapt and reorganize, influencing pain processing and perception?

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

    What type of nerves transmit signals between the body and the central nervous system, including pain-related information?

    <p>Peripheral nerves</p> Signup and view all the answers

    What is a potential consequence of damaged or dysfunctional nerves?

    <p>Altered pain signaling</p> Signup and view all the answers

    What is the term for combining different therapies and interventions to address the multiple dimensions of pain experience?

    <p>Multimodal approach</p> Signup and view all the answers

    What type of therapies are included in complementary medicine for pain management?

    <p>Herbal remedies and mind-body techniques</p> Signup and view all the answers

    What is the direction of movement of the anterior division of the brachial plexus?

    <p>Towards the front of the body</p> Signup and view all the answers

    Which cord is formed by the posterior division of the superior, middle, and inferior trunks?

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

    What is the name of the condition characterized by muscle weakness in the arm or shoulder that can occur as a result of an injury sustained during birth or later in life?

    <p>Erb's palsy</p> Signup and view all the answers

    How many major branches are formed by the cords of the brachial plexus?

    <p>5</p> Signup and view all the answers

    Which of the following is NOT a major branch of the brachial plexus?

    <p>Phrenic Nerve</p> Signup and view all the answers

    What is the origin of the lateral cord of the brachial plexus?

    <p>Anterior division of the superior and middle trunks</p> Signup and view all the answers

    What is a common cause of Erb's palsy in infants?

    <p>Forceful pulling on the arm during delivery</p> Signup and view all the answers

    What is a characteristic of Erb's palsy?

    <p>Lack of active hand and arm motion</p> Signup and view all the answers

    What is the 'waiters tip' posture associated with?

    <p>Erb's palsy</p> Signup and view all the answers

    What is a common diagnostic tool used to diagnose Erb's palsy?

    <p>All of the above</p> Signup and view all the answers

    What is a possible treatment option for Erb's palsy?

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

    What is a common cause of Erb's palsy in adults?

    <p>Motor accidents</p> Signup and view all the answers

    What is the term for the position of the arm in Erb's palsy?

    <p>Adducted and internally rotated</p> Signup and view all the answers

    What is a symptom of Erb's palsy?

    <p>Decreased shoulder external rotation</p> Signup and view all the answers

    What is a possible complication of Erb's palsy?

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

    What is included in the physical examination for Erb's palsy?

    <p>Neurological examination</p> Signup and view all the answers

    What type of pain is caused by damage to the nervous system?

    <p>Neuropathic Pain</p> Signup and view all the answers

    What is the process by which noxious stimuli are detected and transmitted through specialized sensory neurons?

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

    What is the role of norepinephrine in pain perception?

    <p>Involved in the body's stress response</p> Signup and view all the answers

    What is the term for the conversion of noxious stimuli into electrical signals?

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

    What is the term for the propagation of pain signals through neural pathways?

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

    More Like This

    Nerve Injuries: causes and prevention
    66 questions
    NBCOT Splints Uses and Diagnoses Flashcards
    15 questions
    Use Quizgecko on...
    Browser
    Browser