Blog

If a patient is exposed to carbon monoxide pulse oximetry is a reliable method to determine if there is carbon monoxide poisoning.

Which one of the following best defines the pain detection threshold?

Which of the following drugs will do the best job increasing vascular tone in a patient that is vasodilated?  

The normal pacemaker tissue of the heart is which one of the following?

Hot water blankets are completely safe and can never cause a burn.

The treatment of choice for runs of several ventricular premature contractions together is which one of the following? Assume appropriate doses are used.

When using a capnometer you are measuring one thing to estimate the value you are interested in. What are you actually measuring in this situation?

Anesthetic delivery systems must be thoroughly cleaned and disinfected between every use to prevent respiratory infections.

Which of the following will help prevent laryngospasm when intubating cats?

An anticholinergics, such as atropine, are sometimes used as a premedication. It might be partiuclarly useful before an ophthalmic surgery because of which one of these effects?