PLE-57

A 30-year-old female patient is brought to the emergency room in respiratory distress. On physical examination, she has an anterior neck mass, which relatives recounted recently suddenly increased in size. You have decided to create an emergency airway to restore respiration. At what level could you rapidly create an airway with minimum danger of hemorrhage and damage to the vocal cords?

PLE-58

During the thyroidectomy of the patient in the above scenario, the surgeon blindly clamped the superior thyroid artery and ligated it. After 24 hours post-op, the patient was noted to have a change in vocal quality. Which of the following muscles may be affected due to an injury to its innervation during the ligation of the superior thyroid artery?

PLE-59

A term newborn was noted to have grunting and retractions. His chest x-ray showed a markedly elevated right hemidiaphragm with essentially clear lung fields. PE showed a globular abdomen. What is the most likely diagnosis?

PLE-54

Which of the following develops from a reticular cell?

PLE-55

Which of the following supporting cells of the CNS is derived from the neural tube and functions in the repair processes?

PLE-56

At what level does the ureter turn forward and medially to insert into the posterolateral wall of the urinary bladder?

PLE-52

A 5-year-old male comes to you for epistaxis. Which of the following does NOT contribute to the blood supply in the Kiesselbach area?

PLE-53

Which of the following is not a globulin?

PLE-49

Which of the following lies above the pelvic inlet?

PLE-50

Which of the following types of pelvis is described with a greater anteroposterior diameter, straight walls, small subpubic arch, and large sacrosciatic notches?