Which organism is most commonly associated with ethanol fermentation? 

Which poison discussed in the lecture inhibits enzymes in the electron transport chain, effectively preventing aerobic respiration? 

Select all that apply. Bacteria that perform oxidative phosphorylation along their cellular membrane can also use that energy to perform what functions? 

Shortly after insertion of spinal anesthesia in a laboring parturient she begins to complain of nausea. What is the MOST likely cause of the parturient symptom? 

Which hormone is responsible for the increase in chemosensitivity of carbon dioxide during pregnancy? 

Which opioid will increase the risk of delayed respiratory depression during neuraxial anesthesia due to it being a hydrophilic drug? 

Mechanical ventilation of a pregnant patient should be adjusted to maintain the PaCO2 at approximately what level? 

What sensory level of block is required in the parturient who presents to the operating room for a cesarean section under spinal anesthesia? 

During the initial dosing of an epidural with 20 mL of 1% lidocaine with epinephrine in a laboring parturient the patient begins to experience the following symptoms: agitation/confusion which progresses to a seizure, hypotension, ventricular tachycardia, and respiratory distress. Which intervention is MOST appropriate at this time?  

Interpret the fetal heart rate tracing.