TMC Practice Exam A:TMC Practice Exam B Kettering:TMC practice Questions;TMC Practice Exam ( State Board Exam) :TMC State Board Practice Exam:NBRC Mock TMC Exam Review:C&S TMC Exam 1-6: Latest Updated A Score Solutions

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. (Ans - B. congestive heart failure....

PaCO2 44 torr PaO2 85 torr HCO3- 24 mEq/L. The patient's vital signs remained stable throughout the trial. Which of the following is the most appropriate recommendation? (Ans- Extubate After assisting with bronchoalveolar lavage and lung biopsy on a mechanically ventilated patient, the r...

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 (ANS- heart failure A patient is admitted to the ED following a motor vehicle accident. On physical exam, the respiratory therapist disc...

- An infant is being mechanically ventilated via a time-cycled, pressure-limited ventilator. Which of the following would occur if PEEP were increased without a corresponding increase in peak pressure? (Ans - The tidal volume would decrease - A physician requests the respiratory therapist to ass...

A 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 E cylinder = 0.28 1900x0.28/4 = 133/60 = 2.21 (Ans-C After the Respiratory Ther...

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. helium analyzer for a helium dilution test C. plethysmograph D. peak flow meter ( - The correct answer is : C ...

Romazicon (flumazenil) (Ans- -antidote for benzodiazepines such as -GABA receptor antagonist - It can treat drowsiness caused by sedatives following surgery or drug overdose. Which of the following can be used to estimate the level of Hemoglobin? (Ans- RBC -RBC X 3 = hemoglobin with the...

A 75-kg (165-lbs) male is in acute ventilatory failure. In preparation for mechanical ventilatory support, the patient is to be orally intubated. Which of the following artificial airways would be most appropriate for this patient? (Ans - Size 7.0 mm ET tube with a large volume, low pressure cuff ...

The respiratory therapist should evaluate which of the following to develop a teaching plan for a patient who will be using a metered dose inhaler (MDI) at home? A. manual dexterity and language skills B. disease history and current diagnosis C. visual acuity and color blindedness D. highe...

A patient with CHF has the following input/output history Yesterday Today IN 1900 mL 2100 mL OUT 1000 mL 1100 mL Which of the following clinical findings is most likely to be observed? A. bronchial wheezing B. friction rub C. decreased egophony D. moist crepitant (- The correct answe...

A 48year-old female is admitted to the ED with diaphoresis, jugular venous distension, and 3+ pitting edema in the ankles. These findings are consistent with A. liver failure. B. pulmonary embolism. C. heart failure. D. electrolyte imbalances. (Ans- C. heart failure. A patient is admitted...

Romazicon (flumazenil) (Ans- -antidote for benzodiazepines such as -GABA receptor antagonist - It can treat drowsiness caused by sedatives following surgery or drug overdose. Which of the following can be used to estimate the level of Hemoglobin? (Ans- RBC -RBC X 3 = hemoglobin with...