registered respiratory therapist clinical simulation exam study

Calculate the alveolar oxygen tension (PAO2) given the following values: PB = 750 mmHg, FiO2 – 30%, and PaCO2 – 40.ġ5.

Calculate the estimated airway resistance of a patient whose peak airway pressure is 25 cmH2O, plateau pressure of 10 cmH2O, and ventilator flow rate is set at 60 L/min.ġ4. All of the following are methods to reduce auto-PEEP EXCEPT:ġ3. A patient who is on a volume ventilator has the following measurements: corrected tidal volume = 780 ml, peak airway pressure = 55 cmH2O, plateau pressure = 35 cmH20, and PEEP of 10 cmH2O. CO-oximeter results reveal the following:īased on this information, the patient’s saturation of arterial blood should be:ġ1. A patient suspect of having carbon monoxide poisoning presents to the ER. A patient receiving mechanical ventilation with the following settings:Ĭalculate the airway resistance for this patient:ġ0. Sleep study with overnight pulse oximetryĩ. Which of the following test is appropriate for this patient?Ĭ. A patient complains of the following symptoms: Which of the following should the therapist review next?Ĩ. The patient is unresponsive and has a BP of 180/100 mm Hg and a respiratory rate of 40/min. Reviewing the chart of a newly admitted patient, the respiratory therapist finds that the patient has COPD, a 70 pack year smoking history, and was admitted for dyspnea.

Determine the patient’s dynamic compliance.ħ. 5 sec is activated, the static pressure is 35 cmH2O. A 70 kg patient receiving mechanical ventilation has a tidal volume of 900 ml, frequency of 12, PIP of 45 and PEEP of 10. Determine the patient’s static compliance.Ħ. What is the patient’s physiologic deadspace (Vd)?ĥ. The following results were obtained: PaCO2 = 50 mmHg, PECO2 = 30 mmHg and tidal volume of 600 ml. A 55-year-old man was admitted to the hospital for shortness of breath.

Registered respiratory therapist clinical simulation exam study