-Post-intubation hypotension can occur in a substantial proportion of patients -Before attributing this to the effects of your sedative medications, you must think about pnemothorax, hyperinflation from overzealous bag-valve mask ventilation, and hypovolemia -Pneumothorax - auscultate the lungs and repeat the CXR -Hyperinflation - disconnect the patient from the ventilator and allow them to "deflate" -Hypovolemia - give a fluid bolus