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LJU TMC version 4 Test Questions & Answers 2025/2026
LJU TMC version 4 Test Questions & Answers 2025/2026 Which of the following equipment is most helpful at measuring FRC in a patient who has significant non-ventilated lung spaces? A. nitrogen analyzer for a nitrogen washout test B. peak flow meter C. helium analyzer for a helium dilution test D. plethysmograph - ANSWERSPlethysmograph.You can determine FRC in three different ways - body box, nitrogen washout, or helium dilution. If someone has non-ventilated lung space, nitrogen wash...
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LJU TMC Version 1 Test Questions & Answers 2025/2026
PopularLJU TMC Version 1 Test Questions & Answers 2025/2026 A patient receiving mechanical ventilation has received Halcion in the last twenty minutes. The physician orders the institution of spontaeneous breathing trials to commence immediately. Which of the following medications would be most helpful to the patient? A. Romazicon (Flumazenil) B. Valium C. Morphine sulfate D. Meperidine - ANSWERSRomazicon (Flumazenil). In this question the patient is taking a drug called Halcion. The docto...
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LJU TMC Version 2 Exam Questions & Answers 2025/2026
LJU TMC Version 2 Exam Questions & Answers 2025/2026 Quality control data for an arterial blood gas analyzer is plotted on a graph that has a range of 4 standard deviations (2 SD up and 2 SD down). Points on the graph show a gradual rise from below the mean to above the mean. All points are within 2 SD of the mean. The respiratory supervisor should A. call the medical director for direction B. remove this machine from service C. replace the electrodes D. monitor this machine closely...
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LJU TMC Version 9 Exam Questions & Answers 2025/2026
LJU TMC Version 9 Exam Questions & Answers 2025/2026 A respiratory therapist notes the word cachectic used in the medical documentation to describe a patient. This is most consistent with A. obesity B. a wasted apperance C. obtunded D. non-attentiveness - ANSWERSThe correct answer is : B Explanation : The word "cachectic" refers to a wasted appearance, skinny, and poor skin turgor. A person with AIDS or pulmonary tuberculosis may demonstrate this. A long-term care pat...
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