Nbrc exam qa - Study guides, Class notes & Summaries

NBRC Exam Q&A.

NBRC Mock TMC Exam Review (Q&A A+ Graded 100% Verified) A patient is receiving O2 from an E cylinder at 4 L/min through a nasal cannula. The cylinder pressure is 1900 psig. How long will the cylinder run until it is empty? A. 47 min B. 1.7 h C. 2.2 h D. 3.6 h E cylinder = 0.28 1900x0.28/4 = 133/60 = 2.21 Answer: C. 2 hours, 21 minutes After the Respiratory Therapist sets up a nonrebreathing mask on a patient at a flow rate of 10 L/min, the reservoir bag collapses before th...

A patient with COPD complains of difficulty breathing when he is ambulating. His SpO2 is 88% at rest. Which of the following would you recommend? A. Oxygen therapy B. PEEP therapy C. Antibiotic therapy D. Aerosolized bronchodilator therapy - Answer- A An alert 18 year old patient is admitted with difficulty breathing. The patient receives a diagnosis of asthma, and you are asked to instruct the patient in the use of an MDI. An MDI is a device used for A) Oxygen therapy B) PEEP ther...

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. - Answer- 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? - Answer- 4x6=24 not meeting pt demand so 4x8=32 meeting the patient de...

NBRC Exam Q&A