Nbrc tmc b - Study guides, Class notes & Summaries

NBRC TMC Exam Questions & Answers 2024/2025 A patient with ARDS is receiving mechanical ventilatory support. An end-tidal CO2 monitor shows a PetCO2 of 59 torr. The therapist should A. increase minute ventilation B. obtain an arterial blood gas C. recalibrate the capnography D. continue current therapy and ventilator settings - ANSWERSThe correct answer is : A Which of following parameters indicate a patient is ready to wean? A. A-aDO2 of 410 mm Hg B. PEEP of 10 cm H2O C. p...

NBRC TMC/CRT/RRT (THERAPIST MULTIPLE-CHOICE) FORM B ACTUAL EXAM 140 COMPLETE QUESTIONS AND VERIFIED ANSWERS 2024.A+ RATED

NBRC TMC Exam (2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: A patient breathing 50% oxygen has a PaO2 of 248 torr. Which of the following should the RT recommend? A. Discontinue O2 therapy B. Decrease the oxygen to 30% C. Titrate oxygen to maintain an SpO2 > 93% D. Repeat the blood gases because the PaO2 is not possible on this FiO2. Answer: C. Titrate oxygen to maintain an SpO2 > 93% Explanation: A PaO2 of 250 torr is normal on 50% O2...

NBRC TMC/CRT/RRT EXAM | Questions and Verified Solutions Latest Update | 2024/2025 Graded A After a patient undergoes a thoracentesis, the respiratory therapist notes that the obtained pleural fluid is clear with a slight straw color. This fluid is most likely the result of A. empyema. B. congestive heart failure. C. lung carcinoma. D. hemothorax. B. congestive heart failure. Which of the following would be most important to evaluate for a patient who is entering a smoking cessation ...

NBRC TMC Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: A patient in the emergency dept has frothy secretions, moist crackles, and tachypnea. The patient has marked dyspnea and a history of heart disease. Which of the following should the respiratory therapist recommend. on immediately ister 100% oxygen in Fowlers position ister furosemide Answer: This is an emergency, they are having heart problems, dyspnea, frothy secretions indicatin...

NBRC TMC/CRT/RRT ACTUAL EXAM QUESTIONS AND ANSWERS 2024 UPDATE ALREADY GRADED A+.REVISED During a pre-operative evaluation, bedside spirometry results are as follows: FVC 88% of predicted, FEV1 85% of predicted, FEV1/FVC 82% of predicted and FEF25- 75 81% of predicted. How should the respiratory therapist interpret these results? A. a mild restrictive disorder B. a mild obstructive disorder C. normal lung function D. mixed obstructive/restrictive disorder normal lung function A 55 ye...

NBRC TMC/CRT/RRT EXAM | Questions and Verified Solutions Latest Update | 2024/2025 Graded A+ After a patient undergoes a thoracentesis, the respiratory therapist notes that the obtained pleural fluid is clear with a slight straw color. This fluid is most likely the result of A. empyema. B. congestive heart failure. C. lung carcinoma. D. hemothorax. B. congestive heart failure. Which of the following would be most important to evaluate for a patient who is entering a smoking cessation p...

NBRC Mock TMC Exam Review Questions with complete solution 2023/2024A 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 - correct answer 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 ba...