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TMC 2019 NBRC Qs

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Question
Answer
show Pleural Effusion  
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What is associated with an optimally exposed chest radiograph?   show
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The use of respiratory accessory muscles is frequently the result of   show
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show Change % to decimal. Divide desired dosage by the actual concentration. Ex: desires 1mg / .4mg/ml = 2.5mL  
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show Carbon monoxide poisoning Explanation: carbon monoxide poisoning will result in carboxyhemoglobin. Standard pulse oximetry is unable to distinguish their differences resulting in high SpO2 readings.  
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show Sound a disconnect alarm  
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A patient that states they feel they can breathe better when they sleep sitting in a chair is indicative of   show
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show Vane Respirometer RSB Index is calculated using the formula: RR/(minute volume)(RR) the vane respirometer determines the minute volume  
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What may be suspected in a trauma patient with multiple fractures to multiple adjacent ribs   show
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Absent airflow without chest or abdominal movement indicates what   show
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show Non rebreather  
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What is used to assess the severity of CO poisoning?   show
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Evaluation of Lung Infiltrates requires further diagnostic studies like   show
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show N - acetylcysteine  
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This drug is an anticholinergic and provides minimal bronchospasm relief   show
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This drug is a beta2-agonist and is an appropriate substitute for Albuterol   show
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A decrease in plateau pressures represents   show
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An increasing difference between peak and plat pressures indicates   show
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show 0 for each section  
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Baby is pink, HR >100, cry cough sneezing, active, strong cry indicates are related to APGAR scores of   show
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Color shows acrocyanosis, HR <100, grimace, some flexion, slow or irregular respirations is APGAR scoring of   show
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show Forced expiratory spirogram  
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Exacerbation of asthma associated with respiratory distress is best treated with   show
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Cores crackles over both lung fields indicates   show
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Subcutaneous emphysema is demonstrated by the presence of   show
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show Bronchospasm  
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When in proper position, the tip of the CVP catheter should be in the   show
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The patient's condition continues to deteriorate, based on increased oxygen requirements and an elevated PaCO2, indicating   show
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show Vibratory PEP Deep breathing accompanied by PEP therapy will provide optimal bronchial hygiene to clear secretions  
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show auto-PEEP Auto-PEEP is measured by subtracting set PEEP from the measured pressure during an expiratory hold.  
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show chest radiograph  
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show Replace the tracheostomy tube. Unable to pass catheter is the key phrase here. Obstructed tube.  
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A decreasing cardiac output will result in   show
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show Coughing and deep breathing  
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the most appropriate device to administer a controlled oxygen concentration for a patient with a variable respiratory pattern?   show
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Decreasing the peak pressure should result in a decreased   show
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most effective for destroying microorganisms on patient care equipment?   show
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show Further Lunch Measurments  
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the purpose of incentive spirometry after abdominal surgery   show
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show Airway Obstruction The lack of a plateau and upward sloping shape of the curves demonstrate unequal distribution of inspired gas associated with obstruction  
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A patient with asthma is receiving a treatment with 2.5 mg of albuterol. During the treatment, the patient's heart rate increases from 80 to 138. A respiratory therapist should   show
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After extubation, marked stridor, labored breathing, intercostal retractions, and an SpO2 of 85% is observed. Aerosolized racemic epinephrine has been delivered without benefit. Which of the following should the therapist recommend   show
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show Minute Ventilation  
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A patient who is receiving mechanical ventilation is scheduled for a fiberoptic bronchoscopy. Which of the following is the primary threat to adequate ventilation during the procedure?   show
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While administering an IPV treatment at 20 cm H2O to a patient with cystic fibrosis, a respiratory therapist notes the patient has suddenly become very short of breath and cyanotic. The therapist's most appropriate action is to   show
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show Compensated Respiratory Acidosis  
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While counseling a patient during a smoking cessation session, the patient expresses concern about weight gain. A respiratory therapist should address the patient's concern by explaining that this is partially the result of   show
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show Left heart failure caused by edema treat with diuretics  
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show 12 to 16  
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show The Wrist "rad wrist"  
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show Inside arm "Brach your arm"  
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show ulnar artery  
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show methemoglobinemia  
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the maximum flow during a forced exhalation.   show
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show Inspiratory also known as Peak pressure  
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The best way to check the accuracy of a spirometer is to use a   show
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A wait of a few minutes should be expected after application of a transcutaneous electrode before values stabilize. This is associated with   show
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For a patient receiving noninvasive ventilation through a dual-limb circuit, an increase in what, will most likely reduce the respiratory effort associated with spontaneous breathing?   show
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Pv̄O2 values below this number are too low and related to the need for cardiac output measurement   show
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show caffeine citrate daily  
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show Tremor  
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show handwashing  
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The treatment for carbon monoxide poisoning is high concentration of oxygen (close as possible to 100%) administered with   show
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The most commonly used bedside measurement to monitor the progression of ventilatory impairment in a patient with Guillain-Barré syndrome is   show
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show bronchitis Bronchitis is characterized by cough and sputum production. While pneumonia is similar it is often not chronic.  
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able to directly measure various forms of hemoglobin saturation, including oxyhemoglobin, carboxyhemoglobin, and methemoglobin   show
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show 60  
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A patient is suspected of having an upper airway obstruction. Which test should a respiratory therapist recommend to detect this abnormality   show
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While testing the proper function of a flow-inflating bag, the bag does not fully inflate with occlusion of the patient connector. Which of the following may be the cause of the problem?   show
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Three liters of air are injected into a spirometer from a certified-volume standard syringe. The measured value is 2.6 L. Which of the following should a respiratory therapist conclude?   show
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show leukotriene inhibitor like montelukast known as Singulair  
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Low PCWP and CVP coupled with a low urine output is characteristic of   show
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show increased dosage continuous nebulized bronchodilator therapy  
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The flow-volume loop obtained after bronchodilator administration demonstrates a significant improvement in expiratory flow. What should be recommended?   show
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A patient was diagnosed with bronchiectasis 3 years ago. The patient reports increased cough and difficulty clearing secretions for the past 4 weeks. A chest radiograph shows cavitary disease. What is recommended?   show
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show washout of dead space  
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A fast-acting beta2-agonist is the appropriate treatment for   show
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show albuterol  
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mechanically ventilated patient developed auto-PEEP. What ventilator settings change should take place   show
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show Vt / PEEP (Pplat - PEEP)  
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severe obstructive lung disease is characterized by an FEV1/FVC less than   show
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severe obstructive lung disease is characterized by an FEV1/FVC less than 70% and an FEV1 of   show
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show Levalbuterol Xopenex  
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show lidocaine HCl Xylocaine  
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Ventilated pt. has a steady increase in the peak inspiratory pressure over a 12-hour shift. The patient has developed a fever and purulent pulmonary secretions. Which of the following should a respiratory therapist recommend FIRST?   show
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SBT with a T-piece have been initiated for 4 weeks. With each trial, the patient becomes agitated, dyspneic, and tachypneic, and must be returned to the ventilator. Which of the following should the respiratory therapist recommend?   show
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show chest radiograph Increase in O2 requirements and the recent administration of surfactant, chest radiograph will help determine the cause of deterioration.  
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show bronchoscopy  
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Monitoring serum electrolytes is indicated in patients who are receiving   show
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For a spontaneously breathing patient, which of the following will provide an elevated baseline pressure during inspiration and expiration?   show
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After obtaining an arterial blood gas sample, a respiratory therapist should handle the sample by   show
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show remain 100% and excess water will rain out  
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show allow the patient to clear secretions  
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show Insert a 14-gauge needle in the left chest  
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Hypotension is an adverse effect of   show
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show indicative of increased airways resistance  
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show Sniffing position  
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What score is used to determine a neonate's gestational age?   show
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A respiratory therapist is calibrating a helium analyzer. What should the analyzer read when calibrated in air?   show
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What drug is appropriate for the sedation of a 30-year-old patient with status asthmaticus and hypotension who is receiving mechanical ventilation?   show
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show 24hrs  
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show left  
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show air to oxygen entrainment factor X set liter flow to the device  
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show in the sniffing position  
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show same direction  
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drug is most appropriate to paralyze a sedated patient in status asthmaticus who is receiving mechanical ventilation   show
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What should be done for patient with facial burns, oropharynx edema indicating upper airway burns and the potential for worsening edema and airway obstruction   show
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show nebulized racemic epinephrine  
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Peak expiratory flow measurements are indicated for the measurement of   show
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show pulmonary embolism  
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What classically presents as alveolar unit is normally ventilated, but pulmonary capillary blood flow is impeded causing poor perfusion   show
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characteristic during VC ventilation?   show
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