NBRC Practice Test #2 Questions and verified solutions

NBRC Practice Test #2 Questions and verified 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 The respiratory therapist is calibrating a spirometer and checking the volume with a 3.0 liter super syringe. the volumes recorded are 2.85L, 2.8L and 2.8L. Based upon the information obtained, which of the following is a correct statement? Which of the following is an indication for high frequency jet ventilation? A 43 y/o female patient has just undergone a total abdominal hysterectomy. The pt arrives in the post anesthesia care unit obtunded with minimal response to painful stimulus. what treatment should the RT recommend for this pt? What is the normal VD/VT ratio for a patient breathing room air? All of the following could cause a patient's right-hemidiaphragm to be elevated, EXCEPT: A 2 y/o child with croup has been intubated for 4 days with a 4mm ID uncuffed ETT. Heated aerosol at an FiO2 of 30% has been delivered to the patient. The physician asks the RT to evaluate the pt for possible extubation. Which of the following would most likely indicate that the pt is ready for extubation? A pt is senn inthe ER for complaints of nausea and vomiting. A NGT has been inserted and the pt is started on lasix. Which of the following should the RT monitor?