Which block would be appropriate for extracting a lower canine and affect the least amount of the animal’s mouth?

You have a dog named Sasquatch (he’s a big hairy beast) that had a fracture repaired earlier today; he received morphine preoperatively and had a second dose postoperatively. Sasquatch also had a nerve block done and received an injectable NSAID prior to surgery. Now 3 hours postoperatively he is vocalizing and seems restless in its cage. When the fracture site is palpated, the dog does not seem to respond. He urinated recently. What would you do first?

Many NSAID’s, but not including acetaminophen, have both central and peripheral (anti-inflammatory) effects.

Which one of these patients would be most likely to develop hyperthermia under anesthesia.

Hypotension due to extreme blood loss, 40% of blood volume, would be best treated with which one of the following.

Which one of these causes of hypoxemia is not responsive to supplemental oxygen?

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

Which one of the following best defines pain?

Is the abnormal ECG complex in the ECG an escape beat or a ventricular premature contraction?  

Gabapentin is best for chronic pain.