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RPFT Exam Questions

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RPFT Exam Questions

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  1. Pass Registry Examination for Advanced Pulmonary Function Technologists (RPFT) exam in just 24HOURS! 100% REAL EXAM QUESTIONSANSWERS RPFT Buy Complete Questions Answers Filefrom http://www.exams4sure.com/NBRC/RPFT-practice- exam-dumps.html 100% Exam Passing Guarantee & Money BackAssurance SampleQuestions

  2. Question No1: In setting up a CO analyzer, a pulmonary function technologist notices that the analyzerreads -0.03 while sampling air. The technologistshould? Accept the reading because it is within ±3%. Adjust the reading to+0.03. Adjust the reading to0.00. Reverse the sampleflow. Answer: C Question No2: Which of the following is a suitable policy for following Standard Precautions in a pulmonary functionlaboratory? Eye protection is required when obtaining ABGs from patients withhepatitis. Reusable mouthpieces should be disposed when a patient has a history oftuberculosis. Gloves are optional when obtaining arterial blood samples using akit Reusable mouthpieces should be disinfected between eachpatient. Answer: B Question No3: During an exercise (stress) test, the minute ventilation to carbon dioxide production (Ve/VCO2) ratio is 100. This measurementindicates Severe pulmonaryhypertension A normalresponse Equipmentmalfunction Increased work ofbreathing Answer: C Question No4: A patient's bronchial provocation test was interpreted as positive for hyperreactive airways. Considering changes from a pre-challenge baseline, all of the following are consistent with this interpretation EXCEPTa 25% decrease inRaw. 25% decrease inFEFmax. 25% increase inFRC. 25% decrease inFEF25-75%.

  3. Answer: C Question No5: To assure linearity of an oxygen analyzer, calibratewith Three test gases within the operating range of theinstrument Air C. 100%02 D. Two test gases within the operating range of theinstrument Answer: A Question No6: A patient is performing a flow-volume loop. A pulmonary function technologist observes equal decreases in expiratory and inspiratory flows resulting in plateaus. Patient effort is satisfactory, and he follows instructions well. The technologist should expect the patient to havea Small airwaysobstruction Restrictivedisorder Variable large airwaysobstruction Fixed large airways obstruction. Answer: B Question No7: At maximum exercise, a 24-year-old patient's heart rate is 150/min with a VO2of 750 mUmin. The calculated 02 pulse is most consistent with which of thefollowing? Cysticfibrosis Cardiomyopathy Achievement of anaerobicthreshold Deconditioning Answer:A

  4. Question No8: • Which of the following is an appropriate reason to perform a multiple-breath nitrogen washouttest? • Measure anatomical deadspace. • Differentiate obstruction fromrestriction. • Detect early small airwaydisease. • Measure oxygenconsumption. • Answer: C Question No9: • When performing exercise testing on a biologic control, the measurements obtained should be comparedwith • The patient population that will betested. • Predicted values used for the biologic control's height andweight • Previous tests performed on the biologiccontrol. • At least two other biologic controls beingtested. • Answer:C • Buy Complete Questions Answers Filefrom • PDF Version + Test Engine SoftwareVersion • 90 Days Free UpdatesService • Valid for AllCountries

  5. http://www.exams4sure.com/NBRC/RPFT-practice- exam-dumps.html

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