_48203_12036d711189c1be374a8b2522030c258 https://az545770.vo.msecnd.net/lti/exam

After inserting a Combitube and inflating both cuffs, what should be done next?

The RT needs to place a nasopharyngeal (NP) airway. Choose the correct method of measuring the patient for the appropriate size.

What technique does the RT use to seal the mask to the patient’s face while delivering manual ventilations?

Which of the following conditions must be present for a bag-valve-mask to be capable of delivering 100% FiO2? Proper bag refill time Filtered exhalation port O2 flow at 10-15 LPM Delivering breath over 1 sec Adequate O2 reservoir

Identify the Combitube REST 303 Exam 2 Image 1(1).jpg 

Regarding the insertion of an LMA, which of the following statements are correct? Insertion is blind Insertion requires visualization with a laryngoscope The mask must be completely inflated prior to insertion The mask opening must face the laryngeal opening

What is the unit of dynamic range?

Which of the following increases the signal /noise Ratio (SNR)? Select more than one. Even decide for all.

More compression all of the following are correct, except?