A veterinary technician applies gauze to a patient’s ET tube. Why?

During the surgery to correct a pyometra the veterinarian should 

You determine that the blood vessels of your anesthetized patient are expanding. Blood is pooling. Venous return to the heart is decreased, thus reducing the animal’s blood pressure. Which of the following is the most likely cause of the dog’s hypotension?

The veterinarian determines a patient had irritation that is caused by facial hairs adjacent to the eyelid that are rubbing the conjunctiva and cornea.  Medications have not helped. Which of the following treatments is most appropriate?

Match the wound classification with the example 

A 6-year-old female Domestic Shorthaired cat is brought for evaluation because of a sudden history of increased hunger. The client says he is seeking a second opinion because he was dissatisfied with his previous veterinarian’s treatment of the cat’s condition. Which of the following is the most appropriate next question to ask the client?

This is a thin wafer-shaped piece that opens when the patient inspires and closes with exhalation, allowing for a one-way flow of gases. 

The function below models the number of leaves on a plant since it was first planted weeks ago.  About how long will it take until the tree has 6625 leaves?    L(t)=3e0.22t

Use an augmented matrix to help you solve the system of equations below.          *** SHOW YOUR WORK on your whiteboard. ***          

An incision into the intestine is called