1.The blood supply to a peripheral nerve A.Must follow a defined… 1.The blood supply to a peripheral nerve A.Must follow a defined pressur

1.The blood supply to a peripheral nerve A.Must follow a defined… 1.The blood supply to a peripheral nerve A.Must follow a defined pressure gradient where the pressure is greatest in the epineurial vein and least at the nutrient artery B.Must travel across the epineurium, but not the perineurium C.Typically forms a plexus with freely anastomosing vessels D.Is disrupted by compression but not by tension 2. A peripheral nerve fascicle (or fasiculus) A.Contains a single axon and is formed by the endonerium B.Contains multiple axons and is formed by the endonerium C.Contains a single axon and is formed by the perineurium D.Contains multiple axons and is formed by the perineurium 3. Myelin is produced by the A.Neuron cell B.Schwann cell C.Reticular cell D.Neurolemma 4. Which of these phenomena happens FIRST with neural compression A.Demyelination B.Connective tissue changes C.Blood-nerve barrier changes D.Wallerian degeneration 5.You find a positive upper limb tension test in your patient that reproduces their familiar pain and paresthesia in the hand and wrist.  You now should be fairly certain that: A.The source is likely cervical spine nerve root entrapment B.The patient’s nerve is mechanically entrapped in scar at the wrist C.The patient’s nerve is mechanically entrapped in scar somewhere but can’t know for sure where D.The patient’s nervous system is demonstrating mechanical sensitivity but the true source is not known Science Health Science RTH 375 Share QuestionEmailCopy link