You are assessing an unresponsive patient who overdosed on a narcotic pain medication. Given the situation, what is the greatest concern regarding potential airway occlusion?

Which of the following best reflects the documented excerpt titled "Assessment"?

a. A possible diagnosis because the performing physician is not sure how the patient's history of alcoholism has impacted the patient's health b. A probable diagnosis because the performing physician is requesting records from the previous physician in Texas c. A definite diagnosis because the performing physician documents the splenic laceration by specific grade based on the radiologic findings d. A rule out diagnosis because the performing physician has not definitively diagnosed the presenting problem

The lung's surfaces are wrapped in:

a. visceral pleura b. the diaphragm c. parietal pleura d. pleural fluid