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Which of the following is most likely to occur due to too far advancement of the tube exchanger? 

Mr. Cass is a 5’11 male requiring endotracheal intubation. According to Egan’s rule of thumb, the most appropriate ETT size to select for Mr. Cass is:

An attempt at intubating should not exceed:

Identify the cause of this capnograph: bronchoconstriction cap.png 

Mrs. Miller is orotracheally intubated with a size 7.5 mm ETT. It has been determined that Mrs. Miller’s ETT needs to be replaced. The physician has instructed you to change the tube with a tube exchanger. According to the CXR, Mrs. Miller’s ETT is 3 cm above the carina. Refer to the image below to answer the following question. Using the ETT placement at the corner of the mouth as your landmark, the safest minimal to maximal depths to insert and maintain the tube exchanger during the exchange is: ET tube position.png 

While monitoring capnography during mechanical ventilation, you note the PetCO2 has increased from 20 mmHg to 40 mmHg. All the following are potential causes except:

In reference to the image below, this capnography sampling system represents: Capnometry sampling image.png 

Identify the cause of this capnograph: chemical paralysis cap.png 

Which medication is supplied in this device? You may provide the brand or generic name. anoro.png 

Identify the cause of this capnograph: insufficient exp time cap.png