Question

An animal is presented for possible bladder stones. The animal has had two cystotomies for bladder stones in the past. What type of urine collection should be avoided in this case?

a. Free catch
b. Cystocentesis
c. Catheterization
d. Bladder expression

Answer 1

Catheterization should be avoided as a urine collection method for an animal with a history of previous cystotomies for bladder stones.

Step-by-step explanation:

In this case, catheterization should be avoided as a urine collection method. Catheterization involves inserting a tube into the bladder to directly collect urine.

Since the animal has had two previous cystotomies for bladder stones, there is a risk of infection and further complications if catheterization is performed.

Instead, other urine collection methods like free catch or bladder expression can be used.