Blog

Ocular pressure is likely to cause which one of these ECG changes?    

Ventricular premature contractions can occur in any patient but they are more likely to occur in a patient undergoing surgery to correct a GDV.

It is usually safe to remember that the __________ value reported by a capnometer is the best estimate of PaCO2. Pick which one best fits in the blank.

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?