Switch to a gas-powered resuscitator After you have provided your ID, your picture will be taken and your palm will be biometrically scanned for security purposes. C. The patient has partially compensated respiratory alkalosis You can also select the uncuffed ET tube with an internal diameter of 2.5 mm tube for infants less than 1 kg weight, 3.5 mm for neonates up to 1 year of age. B. Applying the jaw thrust maneuver B. D. 20 L/min, 5. C. compare the readings obtained with the probe positioned at 3 different sites A. Unheated bubble humidifier D. re-evaluate the patient and recommend a home overnight oximetry study, General Feedback: According to the American Academy of Sleep Medicine, if the symptoms of a patient A. 12 L/min Which of the following are FALSE regarding oropharyngeal airways? An arterial blood sample is obtained and sent to the laboratory for gas analysis and hemoximetry (CO-oximetry). Steaming and boiling the equipment can sometimes damage equipment and is not recommended. B. You observe the following on the bedside capnograph display of a patient receiving ventilatory The other patients all exhibit varying degrees of compensated media), have smooth walls and gradually taper as they continue to branch. Decreased Decreased Nor mal B. Bronchoconstriction, Kinked ETT and Secretions are three common, easy to fix issues that affect Dynamic Compliance. In assessing a patient in the acute phase of ARDS, you would expect to find: When reviewing the chart of a patient who presents with evidence of acute pulmonary infection, which A. B. crackles (or rales). B. D. Restlessness and tremors, 46. Shield or cover the probe Ventilator Settings: Spontaneous Rate 23/min, Minute Ventilation 11.5 L/min, Vital Capacity 500 mL, MIP/NIF -15 cmH2O. Reassess the cuff pressure during expiration To be eligible for the RRT test, you must be at least 18 years old and meet ONE of the following requirements: The TMC exam contains 160 multiple-choice questions, 20 of which are unscored, and you will be given a time limit of 3 hours. D. Lower the PEEP valve level, General Feedback: If a pressure pop-off continually activates when ventilating a patient with a bag-valve You should: General Feedback: Tracheal tube cuff pressures should be maintained in the 20 to 30 cm H2O range. B. measure pressure at volume increments using a super syringe Place the patient on a 40% T-piece and monitor closely A 68 year-old female patient with severe COPD has been provided with educational materials describing essential self-management activities to help her control her disease. If severe, this can cause hypoventilation and respiratory acidosis. circuit and the patient's airway will increase mechanical deadspace and rebreathed volume, thereby be confirmed by analysis with each ventilator check. B. 21-23 cm marks at teeth Tactile Rhonchi is felt through the skin as a "rumble" or "bubbling" feeling beneath the hands. 1 only *C. atelectasis The methylene blue test is used to confirm: The ratio of success is considered, The symptoms in options a, b, and c are the most frequently seen in this scenario as well as drooling, sitting forward, sweating. C. Sp02 B. B. Metabolic acidosis close contact with active TB cases, such as a family member. Standardized TMC-Like Exam C. 350 mL whereas the methacholine challenge test is used mainly to assess the severity of airway, A. NIF measurement D. I, II, Ill and IV, 42. The patients blood pressure is 95/60 mm Hg. 70-80% D. Systemic hypertension, 14. What is the patients physiologic deadspace? The CXR will give you important information and should be obtained. A. Which of the following is the first procedure you should perform to maintain an open airway in this patient? . The name on your registration must match the name on your identification. D. increase the total output flow, General Feedback: Significant water accumulation in a low-lying loop of a nebulizer's delivery tube will Acetic Acid soak for 20 minutes. Pressure 0.7 - 1.3 mg/dL. This guide has sample review questions that can help. Portable O2 can be provided by negative if they have: Due to her patient's minimal response to the standard prescription for an aerosolized bronchodilator, a C. Inserting an oropharyngeal airway As the patient tires the spontaneous breathing rate becomes rapid and shallow and it is necessary to evaluate muscle fatigue. B. Before registering for the remote proctor option, make sure your equipment meets the requirements. Respiratory A & P chapter 1 flashcards (127 cards) 2022-07-03 7 . 1 and 2 only B. You do not give the "correct" dose and then confirm the order afterwards. 5 L/min D. Acute bronchospasm, 62. the vital capacity requires muscular effort and is thus the best choice for determining the patient's degree displays numeric data. to respiratory failure. *B. C. end of a maximum inhalation Yes No Yes D. a patient who prefers magazines to newspapers, A. Glasgow coma scale It is best observed in the capillaries of the lips and gums condensation partially blocking the delivery tubing. Inspection of a PA chest radiograph reveals a CT ratio of 60%. The TMC exam sections below are based on actual exam sections: Patient Data, Trouble Shooting, Quality Control of Devices, Infection Control and Initiation and Modification of Interventions. C. Infection with pneumococcus doctor asks your advice on how best to adjust the dosage. Which of the following would be the appropriate action for you to take? B. Cheyne-Stokes breathing One thing is certain: The TMC Exam is definitely not easy! A. systemic artery While checking the FIO2 of a patient on a ventilator, you note that the analyzer reading is about 25% C. Keep the tube cuff pressure below 25-30 cm H20 of these patients has the program been effective in improving their functional capacity? Passing this exam is the first step to earning a registered respiratory therapist (RRT) credential. D. Standardized buffer solutions, 66. A. D. chest X-ray, General Feedback: Due to the patients involvement in a house fire you should immediately suspect the C. Carboxyhemoglobin C. Increase the flow to a higher level C. a combined disease process Which of the following is the most common problem associated with the removal of an esophageal obturator airway? It should not be used as a substitute for professional medical advice, diagnosis, or treatment. Need access to the correct answers? Separating the tongue from the posterior pharyngeal wall B. Any of these symptoms can cause severe problems and potentially death. However, the CXR takes time to order and to get the results back. B. Other bedside measures of muscle strength include the, A. review the auto-CPAP records and switch the patient to standard CPAP resuscitator, your first action should be to squeeze the bag more slowly. Too high a level of PEEP can cause a decrease in Cardiac Output by decreasing Venous return to the heart and decreases Urine Output due to the decrease in Cardiac Output. 4.6 L/min D. Contraindications, 20. The case worker is responsible for ensuring the patient has what they need when they go home to ensure proper care is continued. The format of the TMC Exam is multiple-choice, with 160 questions that must be completed within three hours. B. On a pneumatically-powered IPPB device, switching the air-mix control to 100% oxygen will have which of the following effects on flow? Flail chest is a different form of paradoxical movement in which the multiple rib fractures, *A. cor pulmonale A. respiratory acidosis, and are thus suffering from chronic (as opposed to acute) hypercapnic respiratory, A. poor patient effort during the test Based on this finding, the most likely Medical Disclaimer: The information provided by Respiratory Therapy Zone is for educational and informational purposes only. B. ask your medical director to rewrite the prescription Based on the results of cardiopulmonary exercise testing, which of the following patients most likely In most blood gas analyzers, what media is used to calibrate the pH electrode? antipyretics, starvation, and properly applied ventilatory support. Water and Hydrogen Peroxide can be used to soak the inner cannula of a Trach to loosen dried and tenacious secretions and then cleanse it with a brush, but it does not disinfect the equipment. The patient has partially compensated metabolic acidosis As downstream pressures rise, air-, A. outside diameter (OD) B. C. Nonrebreathing mask Please consult with a physician with any questions that you may have regarding a medical condition. Bypass the pressure relief valve Providing a secure route into the larynx and trachea C. 2 and 4 only 120 mL Which of the following would tend to decrease a patient's energy expenditure? Which of the following are potential causes of this problem? We believe you can perform better on your exam, so we work hard to provide you with the best study guides, practice questions, and flashcards to empower you to be your best. For the body as a whole, we need to wait until after all the blood from all the capillary beds, A. end of a maximum exhalation To minimize the risk of aspiration of glottic secretions or cord damage during removal of an oral endotracheal tube, you should Provide 100% oxygen for 1-2 minute before extubation D. kyphoscoliosis, General Feedback: Inward motion of the abdomen as the rib cage expands during inspiration is termed A. Sa02 The normal apical impulse (PMI) usually is identified where? *C. be clearly opacified with smooth walls Prophecy Healthcare Allied Health Specialty Exams Certified Medication Aide Certified Occupational Therapy Assistant CT Scan Tech Dental Assistant EMT (Emergency Medical Technician) Emergency Room Technician Medical Assistant Medical Biller/Coder Physical Therapy Exam A Physical Therapy Exam B Occupational Therapy Exam A Occupational Therapy Exam B Pharm Tech - Retail Pharmacy Tech - Non . A patient tells you that he has been coughing up thick, white sputum. Peter Rench joined Mometrix in 2009 and serves as Vice President of Product Development, responsible for overseeing all new product development and quality improvements. The nurse indicates that the patient has become increasingly drowsy If the Bradycardia persists or devolves to a heart block you may consider placing transthoracic pacing pads along with medication and oxygen. Study with Quizlet and memorize flashcards containing terms like The nurse is caring for a patient with chronic obstructive pulmonary disorder (COPD) and pneumonia who has an order for arterial blood gases to be drawn. This is an example of an uncompensated respiratory acidosis. continually activates. They are contraindicated for use with infants and children The cuff pilot balloon and line is obstructed problem is: Which of the following patients most likely has a health literacy limitation? Which of the following should be your first action? 1, 2 and 3 only C. 1, 3 and 4 only D. 1, 2, 3 and 4, 28. Too high a PEEP can decrease lung compliance as the lung cannot properly deflate. A. However, circuit and the patient's airway will have which of the following effects? : an American History (Eric Foner), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Campbell Biology (Jane B. Reece; Lisa A. Urry; Michael L. Cain; Steven A. Wasserman; Peter V. Minorsky), Biological Science (Freeman Scott; Quillin Kim; Allison Lizabeth), Forecasting, Time Series, and Regression (Richard T. O'Connell; Anne B. Koehler), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), Psychology (David G. Myers; C. Nathan DeWall), Business Law: Text and Cases (Kenneth W. Clarkson; Roger LeRoy Miller; Frank B. A. Join millions of students who use our free study guides and practice questions to prepare for (and pass) their exams in respiratory therapy school. Sensitivity A. Have the patient cough while you quickly pull the tube Crepitus is a crackling feeling beneath the skin when your fingertips press on an area. *C. a patient who cannot describe how to take her medications Which of the following statements regarding CENTRAL cyanosis is FALSE? If you failed the exam, you may take it two more times with no waiting period between attempts. abdominal paradox also can also occur in neurologic disorders that affect phrenic nerve transmission. D. Large volume jet nebulizer, 36. It is an unreliable indicator of hypoxemia and hypoxia D. water will condense on the inside of the delivery tubing, General Feedback: In all humidifiers, heat is lost due to evaporative cooling. B. ventilation-perfusion scan 1. counseling/behavior modification interventions 2. telephonic follow-up and/or home health visits 3. social services to address self-management barriers Adjust the vacuum level on the suction regulator B. Nausea/vomiting B. A neck X-ray will show a column of air around the epiglottis and a "thumbs up sign.". During the course of therapy, the patient becomes very dyspneic. Consolidation of lung tissue C. Order a chest X-ray 3-4% or more 1. inflate the cuff to 30 mm Hg above brachial pulse stoppage 2. place the lower cuff edge 3 inches above the antecubital fossa 3. deflate the cuff at a rate of 2 to 3 mm Hg per second 4. place bell of stethoscope over the brachial artery A. A. Tracheomalacia B. Gastric insufflation C. Aspiration D. Esophageal bleeding, 33. To assess left ventricular preload (filling pressure) Increasing the Pressure Limit allows for the increase in MAP. No Yes Yes B. Thoracentesis is urgent when hemothorax or empyema is suspected (requiring chest, pressure (MEP)Max expiratory capacityVital Max inspiratorypressure (MIP), A. The NBRC evaluates the competency of respiratory therapists and ensures that graduates of accredited respiratory care education programs have every opportunity to earn the RRT credential. C. the patient has a large tension pneumothorax tracheostomy site, neck, and chest. impairment in a patient with Guillain-Barre syndrome? But with a combination of hard work, dedication, and the right resources, I have faith that you will be successful. A. Pleural effusion B. Bacterial pneumonia C. Pulmonary edema D. Atelectasis, 32. definitively establishes the cause of the pleural effusion. D. 90-100%, 19. Mr. Rench, a National Merit Scholar, graduated magna cum laude with a Bachelor of Science in Mechanical Engineering and a minor in mathematics from Texas A&M University. Therefore, its important to prepare with practice questions in this format to get your brain ready for the real thing. C. Increase the minute ventilation shorter the tube length), the lower its resistance to flow. *B. the ventilator is auto-triggering due to a system leak *B. D. The large #1 pharyngeal cuff must be deflated before laryngoscopy, 54. 1 atmosphere And when you have those, they are tied into hypoxemia." A. Discrepancies between the analyzer reading and the The most You can download them now for FREE! Conversely, fever, Inflammation After the third attempt, you must wait 120 days before trying again. C. Chronic airways obstruction profound hypoxemia. Faarc, Gardenhire Douglas EdD Rrt-Nps. A pulse oximeter reveals an Sp02 of 99%. Pass the TMC Exam with insider tips, tricks, and exam hacks. What is your interpretation of this display data? A. A. Expiratory time would be considered abnormally long when, A. B. an IgE-mediated allergic disorders Did you know that using sample practice questions is one of the best ways to prepare for (and pass) the TMC Exam? TMC T. 1-2% or more Faarc, Cairo J. PhD Rrt. Thanks for reading, and I wish you the best of luck! The RSBI which is the Respiratory Shallow Breathing Index is used as well. C. Precision gas mixtures (02/002) At rest, the normal tidal movement of the diaphragm is approximately: I. an increase in respiratory rates of 20/min II. A. measure pressure during an end-inspiratory pause Please consult with a physician with any questions that you may have regarding a medical condition. D. Fully occlude the ET tube while you quickly pull it out, 53. Which of the following would deliver the most particulate water to a patients airway? Pressure above 30 cm H2O can cause tracheal injury and pressure below 20 cm H2O can increase the Acute asthma Which of the following additional support measures would you consider recommending? A. volumes and compliance. 20 to 30 cm H2O 1 and 3 only C. Peak flow B.Sc. D. arterial blood gases, General Feedback: Subcutaneous emphysema is a component of the air-leak syndrome, which usually, A. hypoxemia that does not respond well to increases in FIO2 (refractory hypoxemia). The proper positioning of an endotracheal tube in an adult is confirmed by which of the following? B. cuff compliance A. expired PCO 2 of 35 torr. Which of the following would the best initial action in this situation? C. 30 to 40 cm H2O Which of the following endotracheal tube malfunctions could require extubation and reintubation with a new tube to allow effective positive pressure ventilation of the patient? A. Recheck and clean the site B. a restrictive disorder of the lungs pressure monitoring provides essentially no information regarding right heart performance. Pulmonary infiltrates, atelectasis and consolidation would be evident by a dull percussion, *A. hypothermia dose, frequency, or medication is needed for this patient would be pre/post bronchodilator spirometry. actual rate being about 76/min. *D. obtaining an arterial blood gas analysis, General Feedback: A rapid decrease in MIP/NIF indicates that the disease has progressed to affect the B. a patient whose first language is not English C. sputum acid fast stain All NBRC examinations are written and developed by a committee of credentialed respiratory therapists and pulmonary function technologists, as well as physicians who specialize in pulmonary and respiratory care. 1 and 2 only B. presence of carbon monoxide poisoning. D. You may experience pain and lightheadedness from this therapy, 47. Bedside spirometry performed on a patient reveals the following: Respiratory rate = 22 Tidal volume = 360 mL Dead space = 150 mL Inspiratory capacity = 1.0 L Based on these data, what is the patients minute ventilation? Capnography gives you the most immediate information. A 150-lb. A. 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D. agitation/pain. unknown origin. [ May 11, 2021 ] Asthma FAQ: An Easy Guide for Respiratory Therapy Students Lung Disease [ May 11, 2021 ] Lung Compliance: The Ability to Stretch Respiratory Calculations Search for: "COVID-19 affects the lung interstitium," Cahill said. D. They should only be used by trained personnel, 50. Asthma Patient A pneumothorax. A patient rescued from a house fire is being monitored in the intensive care unit Due to suspected CO poisoning, the patient is on a nonrebreathing mask at 12 L/min. saturation of 3-4% or more. *C. serial vital capacity measurements Copyright 2009-2022 Tests.com LLC - All Rights Reserved, Troubleshooting and Quality Control of Devices and Infection Control. C. timed forced expiratory volumes Egans Fundamentals of Respiratory Care. Gas can be felt coming from the valve. The kidneys have not started to adjust the Bicarb level by holding onto it. *B. increase the delivered O2 concentration A patient is intubated with an appropriate size endotracheal tube and is being ventilated with a positive pressure ventilator. With Over 1000+ Successful Respiratory Therapy Students, You Can Join The #1 Online Respiratory Test Preparation Program at Only $7.75 (USD) per month when paid annually (limited time). D. Simple oxygen mask, 3. What type of error is represented by the series of points labeled B on the plot? John Landry is a registered respiratory therapist from Memphis, TN, and has a bachelor's degree in kinesiology. Sign Up Now! Patient safety always comes first. 150 m 200 m Bronchodilators and suctioning remove obstruction of the airway due to secretions or edema. 1, 2 and 4 only an increase in cardiac rate of 15/min III. A COPD patient is receiving sustained-release theophylline Adverse effects of this therapy that you should be on guard for include all of the following EXCEPT: Based on these data, what is the primary acid-base disturbance? Upon admission for any procedure, it is important to ensure that an informed consent has been signed and the patient verifies they understand what is going to happen to them. leakage type aspiration (including SIRS), sepsis, major trauma (including burns), shivering, seizures, agitation/anxiety/pain, *A. gurgling Once this step is complete, your exam will begin. Auto-Peep can be caused by secretions in the airway, too low a flow rate, too long an inspiratory time, sensitivity is too high and too short of an e-time. A patient has a minute volume of 7.50 L/min and is breathing at a rate of 16 breaths/min. study. C. the reservoir temperature will equal room temperature D. Neutral head position, 69. There are 160 multiple-choice questions on the exam. Respiratory Therapy syllabus is curated according to the industry standards and it helps the student in getting the proper placements. C. The radial artery has the highest systolic pressure available D. Replace the tube, 7. The capnogram indicates rebreathing Fully expel any bubbles Instrument bias B. Computation error C. Instrument imprecision D. Random error, 35. In general these devices provide longer flow durations, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Give Me Liberty! B. significantly. D. Collateral circulation is provided through the ulnar artery, 24. *D. end of a normal resting exhalation, General Feedback: The validity of FRC measurement via either helium dilution or nitrogen depends on C. decrease the delivered O2 concentration D. Bright ambient light, 44. Which of the following is the best way to avoid bright lights interfering with a pulse oximeters signal? *C. ongoing contact with active TB cases During oral intubation of an adult, the endotracheal tube should be advanced into the trachea about how far? B. stop branching at the segmental level Once your personal items are stored, you will be led into the testing room and given a short tutorial on the testing system. "We have long-term breathing problems, dystonia. extra tubing will also increase the overall volume of the circuit. The accumulation of condensate in a low-lying loop of the delivery tubing will have which of the A. BENEFITS OF RELIAS ASSESSMENTS Increase Retention Engage your employees by giving them the training they need to be successful from the start and continuing to develop them throughout their employment. of the following laboratory studies would provide the most useful information? D. Overinfusion of fluids, 55. D. received the BCG tuberculosis vaccine, General Feedback: You would recommend repeating tuberculin skin testing on those who previously *D. generalized obstruction with air trapping, General Feedback: An increased TLC (hyperinflation) and decreased FEV1% in combination indicate an, A. D. The tube is in the right mainstem bronchus, 2. Based on these data, what is the primary acid-base disturbance? Which of the following is the most effective diagnostic test to quantify the amount of ventilatory A. and peripheral nerves, causing acute muscle weakness and diminished reflexes. All of the following cause false HIGH Sp02 readings when using a pulse oximeter EXCEPT During a single-breath capnogram, the sharp downstroke and return to baseline that normally occurs after the end-tidal point indicate: Pneumothorax, pleural effusion, atelectasis all can affect the position of the heart, but not its, A. a patient who asks a lot of care-related questions D. atelectasis, General Feedback: Normally, the heart width is less than 50% of the width of the thoracic cage. B. You must have at least two years of CRT experience, at least a baccalaureate degree in any area, and at least 62 college credit hours. C. administering oxygen via nasal cannula at 5 L/min common cause of abdominal paradox is weakening of this muscle due to fatigue or atrophy. Normal lungs C. The deadspace ventilation per minute will decrease 1. the O2 delivery tubing is obstructed 2. the O2 flow is too high 3. the water reservoir jar lid is screwed on too tightly 4. the water reservoir jar lid is missing an O-ring you would need to measure the pulmonary artery wedge pressure (PAWP or PCWP). The syllabus of first- and second-year deals with mostly theory and core subjects. You note an SpO2 of 100% and measure an FIO2 of 0 at the T-tube. Late inspiratory crackles are thought to be caused by sudden opening of collapsed at least a 10-20% improvement in the 6MWD to consider the treatment effective. of 40/min. Accuracy of these devices cannot be assumed, and should thus C. This therapy will help you take deep breaths and expand your lungs The ER physician asks you to evaluate a trauma patient who was the victim of a house fire. You conduct a 6-minute walk test on four patients before and after participation in a pulmonary B. We'll Guarantee it, or Your Money Back (see terms & conditions). C. It results from excessive reduced Hb in the venous blood need of ventilatory support? D. 3 and 4 only, 26. In analyzing overnight oximetry data, a desaturation event represents a decrease in SpO2 of what 48 L/min Use of generic vs brand name medications A. Which of the following would you expect to occur AFTER an unheated bubble-diffusion humidifier is On reviewing the results of the attending physician's physical examination of a patient's chest, you note B. *D. condensate is blocking the delivery tubing, General Feedback: The most likely cause of the discrepancy between set and analyzed FIO2 is C. Cystic fibrosis 1-2 cm There is no, General Feedback: Although all patients have PCO2s above 50 torr, only patient B has a life-threatening C. 80-90% rtboardreview standardized exam version prescription for an aerosolized drug for patient under your DismissTry Ask an Expert Ask an Expert Sign inRegister Sign inRegister Home The normal I:E ratio for an infant with normal lung compliance and an infant with obstructive lung disease is the same: 1:1.5 to 1: 2. sedation/analgesics, muscle paralysis, shock/hypovolemia, hypothermia/cooling, hypothyroidism, B. A. Cardiac arrhythmias Physical examination and X-rays suggests that a patient has a right-sided pleural effusion. D. Esophageal bleeding, 45. B. pleural effusion A doctor wants you to assess whether a patient with a progressive neuromuscular condition will likely B. Core Mandatory Part III v1 Phlebotomy Physical Therapy Assistant Psychiatric Technician/Behavioral Health Tech Rad Tech/X-Ray Tech Respiratory Therapist Exam A Respiratory Therapist Exam B Speech Language Pathologist-PEDS Speech Language Pathologist -Adults Exam A Speech Language Pathologist-Adults Exam B Surgical Technologist/Scrub Tech Exam A . In unheated humidifiers, as water vaporizes respiratory acidosis (with a pH of 7). A. 1. If the rate of breathing increases without any change in total minute ventilation (VE constant): A patient has a pH of 7.58 and a PaCO2 of 25 torr. You are called to assess an intubated COPD patient who is receiving humidified O2 via T-tube and capillaries. Which *B. increase in rebreathed volume A. Nasal tubes are less likely to cause trauma radiograph. Which of the following is the most likely problem? D. Initiate inverse ratio ventilation, 48. Remember that the lungs are normally compliant. 8th ed., Mosby, 2017. Each question on the exam will be further categorized into one of three levels of complexity: Here is each section of the exam in more detail: The questions in this section test your ability to do the following: Get practice questions, video tutorials, and detailed study lessons. pH 7. C. Replace the endotracheal tube with a larger size normal breathing reserve. C. Chest X-ray Raus Respiratory Care Pharmacology. Proper technique in the auscultatory method of measuring blood pressure includes which of the following? 0 cm H2O either built-in or attached to the ventilator. 1. adjust and analyze FIO2 2. connect to a 50 psig air source 3. replace the air compressor filters 4. replace the air compressor Which result(s) give the best indication of the patients oxygenation? In who have received the BCG TB vaccine is indicated because these individual consistently exhibit an, A. peak expiratory flow rate monitoring A. FRC A. A. II and IV only C. 1 and 4 only These free RRT exam practice questions were developed using the NBRC RRT exam testing matrix to help you study and pass the TMC exam. temperature of the gas and its ability to carry water vapor. An adult male patient on ventilatory support has just been intubated with a 7.0 mm oral endotracheal tube equipped with a high residual volume low-pressure cuff. B. Present your ID and scratch paper for inspection and follow any directions provided. Creatinine is a waste by-product of the metabolizing of creatine phosphate which is a result of the breakdown of skeletal muscle. If you have an unstable patient, it is important to get the information you need quickly.

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