Which of the following conditions are commonly associated with an inadequate expiratory time?I. airtrappingII. Auto-PEEPIII. appropriate flow rateIV. low mean airway pressure

An increase in pulmonary capillary wedge pressure is seen in patients with all of the following conditions except:

Which of the following are signs and symptoms of severe left ventricular failure?I. High systemic blood pressure with increased cardiac outputII. DyspneaIII. Skin cool and clammyIV. Fine crackles

BONUS: A patient’s CaO2 is 20.1 vol% and the CvO2 is 14.6 vol%. The oxygen consumption (VO2) is 220 mL/min. What is the patient’s cardiac output?

A patient has a large hemothorax due to chest trauma. Which of the following is recommended for therapy?

All of the following may directly affect ventricular compliance except:

Which of the following is considered a preload pressure?

You are the RT assigned to the rapid response team for the day, a call overhead sends you to a patient’s room that has the following clinical symptoms: diaphoretic, moderate intercostal retraction with rapid, shallow breathing and SpO2 reading of 88% on 100% NRB. Which of the following would suggest that this patient is exhibiting signs of respiratory muscle decompensation and is in impending respiratory failure?

What does the dicrotic notch represent in the PAC waveform?

What is the most common and cost effective method of monitoring renal function?