NBRC EXAM QUESTIONS & ANSWERS. RATED A+/ APPROVED EXAM PREDICTOR PAPER/

NBRC EXAM QUESTIONS & ANSWERS. RATED A+/ APPROVED EXAM PREDICTOR PAPER/ The physician orders a 60% Tpiece be set up for a patient who requires a inspiratory flow of 12lpm .what is the minimum flow rate that the flow meter must be set to meet this inspiratory flow demands. - 2x12=24 which does not meet a pt demand of 30 so 2x15 will meet the pt demand The physician orders a 40% piece to be set up for a patient who requires a inspiratory flow of 6 lpm what must the flow meter be set at? - 4x6=24 not meeting pt demand so 4x8=32 meeting the patient demand After a patient received a broncho dilator therapy the rt attempts to perform nasotracheal suction on the patient as the catheter enters the oropharynx th most likely ekg would look like? - Vagal nerve stimulation Increase heart rate Increase work of breathing is caused by - hypoxemia What is the drug would be best to use to temporarily paralyze a patient to facilitate tracheal intubation - Succinylcholine While making o2 rounds you discover that the 6 inch tubing on a t piece setup has fallen off what may result from this - delivered fio2 would decrease, the patient would entrain room air during inspiration, a patient has been paralyzed with veuronium and is recieving mechanical ventilation which of the following ventilator monitoring alarms would be sounding - low pressure Inspiratory stridor is a major clinical sign of what airway condition? - glottic edema A patient with COPD is in the emergency room and is complaining of shortness of breath ABG results of the patient breathing room air : PH 7.31 PaCo2 62 torr PaO2 44 HCO3 35, what is the appropriate recommendation for o2 therapy ? - Air Entrainment mask at 28% A patient with marked stridor what do you do -