Dr. Smith performed a partial distal gastrectomy with gastroduodenostomy. Using the CPT manual, select the appropriate code for these procedures

Which of the following would be MOST appropriate for an AEMT to provide for a patient with an acute onset of pulmonary edema with severe respiratory distress?

A) Immediate tracheal intubation B) IV administration of nitroglycerin C) Administration of a beta2-agonist D) Continuous positive airway pressure (CPAP)

CA in situ is defined as:

A) a malignant tumor comprised of squamous cells. B) cells that have started to change but still remain in the epithelial layer. C) a malignant tumor that is encapsulated. D) a primary malignant neoplasm.