Identify the anatomy of the airway
What will be an ideal response?
Anatomy of the upper airway:
? Oral cavity (mouth)
? Nasal cavity (nose)
? Pharynx (throat)
? Trachea
? Epiglottis
? Larynx
Anatomy of the lower airway:
? Alveoli
? Bronchi
? Lungs
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You are with a patient who is trapped in his crashed vehicle. You note that fire personnel are preparing to cut the battery cable. Which of the following should you do?
A) Turn off all electrical equipment in the vehicle, such as the stereo. B) Advise the patient that this is highly irregular and that he should follow up with the fire chief after he gets out of the hospital. C) Advise the personnel that it is better to disconnect the battery cables. D) Check to see if the vehicle has electric or manually operated seats.
Which of the following will improve recorded detail?
anode heel effect kVp SID mAs
The "Classic method" of measuring compliance and resistance is determined using
1. airflow 2. exhalation 3. transpulmonary pressure 4. work of breathing A) 1 and 3B) 2 and 3 C) 2 and 4 D) 1 and 4
Which method of estimating heart rate should you use for this tracing, and what is the estimated heart rate? 
A. 1500 method, 58 bpm B. 6-second method, 70 bpm C. 1500 method, 100 bpm D. R-R method, 50 bpm