Tmc exam 6 - Study guides, Class notes & Summaries

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...

TMC exam B 2020(UPDATED) Questions with complete solution A patient with a PBW of 55 kg (121 lb) is receiving VC, A/C ventilation. Ventilator settings and blood gas analysis results are: FIO2 0.70 Mandatory rate 14 VT 350 mL PEEP 5 cm H2O pH 7.35 PaCO2 35 mm Hg PaO2 40 mm Hg HCO3- 19 mEq/L BE -6 mEq/L SO2 (calc) 74% A respiratory therapist should recommend A. changing to SIMV m

TMC Practice Exam - B Questions with complete solution 2023/2024 A patient with a PBW of 55 kg (121 lb) is receiving VC, A/C ventilation. Ventilator settings and blood gas analysis results are: FIO2 0.70Mandatory rate 14VT 350 mLPEEP 5 cm H2O pH 7.35PaCO2 35 mm HgPaO2 40 mm HgHCO3- 19 mEq/LBE -6 mEq/LSO2 (calc) 74% A respiratory therapist should recommend A. changing to SIMV mode. B. increasing to 10 cm H2O PEEP. C. changing to 5 cm H2O CPAP. D. increasing to 400 mL VT. - correct answ...

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...

TMC MOCK EXAM 2024 EXAM QUESTIONS AND CORRECT ANSWERS WITH RATIONALES GRADED A+. Although treated with several antiarrhythmic drugs, a patient with ventricular tachycardia begins to exhibit hypotension and decreased consciousness. Which of the following actions would you recommend at this time? immediately initiate CPR apply cardioversion administer epinephrine defibrillate the patient apply cardioversion *If drug management fails, if the ventricular rate exceeds 150/min, or if...

C&S TMC EXAM 1 ACTUAL EXAM 100+ QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES ALREADY GRADED A+ Which of the following is indicated for hypotension that is unresponsive to fluid resuscitation? - Answer-A vasopressor agent Which of the following best explains the reason for prone positioning for patients with severe ARDS - Answer-Improves ventilation-perfusion matching A patient has just been admitted to the ED for an acute asthmatic attack. The physician has prescribed albuter...

TMC Exam B Questions Correctly Answered 2024. A patient with a PBW of 55 kg (121 lb) is receiving VC, A/C ventilation. Ventilator settings and blood gas analysis results are: FIO2 0.70 Mandatory rate 14 VT 350 mL PEEP 5 cm H2O pH 7.35 PaCO2 35 mm Hg PaO2 40 mm Hg HCO3- 19 mEq/L BE -6 mEq/L SO2 (calc) 74% A respiratory therapist should recommend A. changing to SIMV mode. B. increasing to 10 cm H2O PEEP. C. changing to 5 cm H2O CPAP. D. increasing to 400 mL VT. -...

TMC Practice With Diagram Illustrations | EXAM QUESTIONS & CORRECT ANSWERS 1. What is normal urine output in an adult patient? 40 mL/hr 2. A 48 year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ pitting edema in the ankles. These findings are consistent with heart failure 3. A patient is admitted to the ED following a motor vehicle accident. On physical exam, the respiratory therapist discovers that breath sounds are absent in the left ches...

NBRC TMC EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+/ VERIFIED/ 4 life functions (in order) & assessment for them - -Ventilation - RR, VT, BS, chest. movement, PaCO2, EtCO2 Oxygenation - HR, Skin Color, Sensorium, PaO2, SpO2 Circulation - HR & strength, CO Perfusion - BP, sensorium, temp, urine output, hemodynamics Tobacco use, smoking status - -# packs per day X # of years smoked = pack years Pysical inspection (IPPA) - -Inspection Palpation Percussion Auscaltation Normal urine out...