Squamous cell carcinoma is composed of which of the following?
a. Glandular structures from lung scars
b. Common pulmonary stem cells
c. Flattened stratified epithelial cells
d. Multicentric stratified cells
ANS: C
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Which of the following is the most common cause of airway obstruction?
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You enter the room of a 15-month-old patient with respiratory syncytial virus (RSV) infection to deliver racemic epinephrine via small volume nebulizer (SVN). His mother asks you if it is okay for her to give her child the breathing treatment
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Which of the following is an expected finding in polycythemia vera?
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