A child with an acute exacerbation of asthma requires invasive mechanical ventilatory support. Which of the following parameters should the respiratory therapist set to minimize air trapping?   Set rate at the lower end of normal Target VT of 8 mL/kg Shorter inspiratory time Lower PEEP level A) Yes Yes No No B) No No Yes Yes C) No Yes No Yes D) Yes No Yes No

A respiratory therapist assesses a neonate receiving 24% oxygen by nasal cannula. The therapist notes redness on the nares and a small indentation on the right cheek. Which of the following should the respiratory therapist conclude?

An increase in cycle sensitivity will sacrifice the delivered ______ by terminating the spontaneous breath sooner.

A 3-year-old child requires CT evaluation following blunt trauma to the chest and abdomen. Which of the following should the respiratory therapist recommend to obtain adequate images?

A respiratory therapist is assessing a child with a mitochondrial disorder in the pulmonary clinic. The respiratory therapist notes that the child is drooling excessively. Which of the following should the respiratory therapist recommend?

The respiratory therapist is administering a medicated aerosol by jet nebulizer and mask to an 8-month-old child. The respiratory therapist notices that the mask is rather large for the infant’s face and does not conform well to the bridge of the nose and cheek area. The RT can do all of the following except:

PaCO2 levels of greater than 55 mm Hg can be tolerated following the first 72 hours of life provided the pH remains greater than:

Which of the following should be used to noninvasively monitor the effectiveness of ventilation during HFOV?

A respiratory therapist administers albuterol by small-volume nebulizer with an air compressor in the outpatient clinic. Which of the following should the respiratory therapist conclude?

A 2-year-old child is transported to the emergency department by EMS. The child is receiving supplemental oxygen by simple mask at 5 L/minute. Which of the following should the respiratory therapist do?