Lindsey Jones TMC A Questions and Answers Rated A+

Lindsey Jones TMC A Questions and Answers Rated A+ A patient Who has mild strider following endotracheal extubation would benefit most from which of the following? Racemic epinephrine Which of the following is most indicative of a pulmonary embolism Increase PAP, decreased PCWP A patient receiving mechanical ventilation has receive Halcion in the last 20 minutes. The physician orders the institution of spontaneous breathing trial to commence immediately. Which of the following medications would be helpful to the patients? Romazicon (Flumazenil) A patient with an ideal body weight of 80 kg (176 lbs) Is being evaluated for sensation of mechanical ventilation. The following weaning parameters and clinical data are available. Vital capacity- 2.2L RSBI-134 Spont VT- 200ml Resp Rate- 33/min Which of the parameters is the most reliable indicator that the patient is ready for ventilator liberation? Vital capacity In preparation for pulmonary function testing the respiratory therapist interviews the patient to investigate the use of tobacco products. The patient reports smoking five packs a day for 10 years and 1.5 packs a day for 20 years. What is the pack year history of smoking for these patients.? 80 During the difficult intubation, the emergency room physician request an endotracheal tube that is smaller than recommended for the patient's height and ideal body weight. As a result, the respiratory therapist should anticipate? An increase in RAW In preparation for ventilator weaning the physician request a VD/VT ratio assessment. Which of the following is needed to determine the dead space tidal volume ratio? Arterial blood gases and capnographic data A respiratory therapist is determining a VD/VT ratio. Which of the following is needed to complete this analysis? PetCO2 and PaCO2 Which of the following is least likely to promote the spread of nosocomial infection in a hospital? Use of unit dose medication Which of the following can be used to estimate the level of hemoglobin? RBC Which of the following alarms would be most important for a patient receiving positive pressure ventilation via pressure Cycled ventilator? Low volume Patients with large next week experience frequent dislodging of the tracheostomy tube need a Longer tracheostomy tube Which of the following would be most effective at resolving a humidity Deficits for a patient who is into baited with an 8.0 mm endotracheal tube? Concha heated Humidifier A patient with suspected myasthenia gravis in the emergency room should receive which of the following to confirm a diagnosis? Edrophonium Bromide Which of the following is an important action when joining an arterial blood gas sample? Choose a radio site with adequate ulnar circulation Which of the following would be most helpful for a patient with fixed upper airway obstruction? Heliox therapy Which of the following oxygen modalities would be appropriate for a 220 pound man with diabetic ketoacidosis who requires 40% supplemental oxygen? Air entrainment mask While administering a treatment with albuterol to a patient with COPD the therapist notes a sudden change in a patient's color to mark cyanosis. The patient appears apneic and the heart rate on the pulse oximeter indicates 30/min. The therapist should first Begin mouth-to-mouth resuscitation Prior to the removal of chest tubes, which of the following should be done clamp the chest tube for 24 hours Which of the following will help a patient to speak while intubatedwith a tracheostomy tube? Passy-Muir valve