Blumenfeld Chapter 9: Plexuses and Nerves

Which of the following clinical findings are associated with cubital tunnel entrapment (Ulnar Neuropathy) and NOT with Carpal Tunnel Syndrome?

Which of the following is a potential management option for both Carpal Tunnel Syndrome and Cubital Tunnel Entrapment?

Which of the following scenarios is most likely to be a manifestation of Tunnel of Guyon syndrome?

Which of the following diagnostic tests would be most appropriate to differentiate between a C8 and T1 radiculopathy and Cubital Tunnel Entrapment?

Which of the following conditions shares a common differential diagnosis with both Carpal Tunnel Syndrome and Cubital Tunnel Entrapment?

Which nerve is primarily responsible for the abduction of the thumb?

Which of the following statements accurately describes the brachial plexus?

Which of the following muscles is NOT innervated by the Ulnar Nerve?

What is the name of the condition that affects only the terminal branches of a nerve?

Which of the following statements is TRUE regarding the lumbricals?

A patient presents with weakness of the deltoid muscle and numbness in the shoulder. Which of the following is the most likely diagnosis?

Which statement accurately describes the relationship between the cords of the brachial plexus and the axillary artery?

A patient presents with numbness and tingling in the arm, worse with overhead activity. The numbness is classically on the inside of the arm down to the pinky and ring finger. Which of the following is the most likely diagnosis?

Which of the following statements is TRUE regarding the dorsal interossei?

Which of the following is NOT a typical sign or symptom of a brachial plexus injury?

Which of the following conditions is known to cause Horner's Syndrome?

The Musculocutaneous nerve innervates which of the following muscles?

Which condition is characterized by damage to the upper trunk of the brachial plexus, resulting in weakness of the deltoid, biceps, infraspinatus, and wrist extensors?

A patient presents with burning shoulder or lateral neck pain followed by weakness of the muscles innervated by the brachial plexus. Which of the following is the most likely diagnosis?

Based on the content provided, which of the following structures are directly involved in the formation of the brachial plexus?

Identify the term used to describe the condition affecting the nerve roots, as depicted in the provided diagram.

Which of the following conditions is associated with a fracture of the proximal humerus?

Which nerve is responsible for the adduction of the thumb?

A patient presents with wrist drop and weakness of all extensors of the arm, hand, and fingers. Which of the following is the most likely diagnosis?

Which of the following muscles is primarily responsible for flexion at the DIP joint?

What is the most likely diagnosis for a patient presenting with muscle weakness and atrophy in the arms, legs, hands, or feet, particularly affecting the intrinsic foot muscles and anterolateral leg muscles, also exhibiting pes cavus and hammer toes, and a lack of Achilles tendon reflex?

Which of the following accurately reflects the order of structures in the brachial plexus, from the spinal cord to the peripheral nerves?

Which of the following conditions is most commonly associated with a history of improper crutch use?

Based on the provided content, which of the following statements accurately describes the potential effect of a brachial plexus injury?

Which of the following conditions can be differentiated from primary muscle conditions using a combination of nerve conduction studies and electromyography?

The degeneration of which type of nerve is primarily responsible for the motor symptoms seen in Charcot-Marie-Tooth Disease?

Which of the following conditions is associated with a history of sleeping with the arm slung over a park bench?

What is the primary method used to assess the speed of an impulse through a nerve, aiding in the diagnosis of nerve damage?

Which of the following conditions can be diagnosed using Needle Electromyography (EMG) by recording activity from muscle fibers?

Which of the following is NOT a characteristic symptom of Charcot-Marie-Tooth Disease?

What type of neurological condition is typically characterized by a 'waiter's tip' posture, affecting the hand and arm?

Which of the following conditions is MOST likely to involve swelling in the right arm?

Based on the information provided, which of the following diagnoses is most likely to involve a sensory deficit in the lateral thigh?

In the context of the provided information, what is a key differentiating feature between Sciatic Neuropathy and Sciatic Radiculopathy?

Which of the following diagnoses would likely exhibit weakness in dorsiflexion and eversion of the foot?

Based on the provided information, which diagnosis could be differentiated through muscle testing?

Which diagnosis is specifically mentioned as being associated with a potential 'tight belt' etiology?