Dark chocolate colored much like a Yorkie sort of breed Newer info--The dog, Toto, in the movie is a small Cairn Terrier and his color is a grizzled gray. In the book, Totâ¦o is actually a Yorkshire Terrier-a.k.a. Yorkie.
Why It Is Done. An arterial blood gas (ABG) test is done to: 1  Check for severe breathing problems and lung diseases, such as asthma, cystic fibrosis, or chronic obstructive pulmonary disease (COPD) .2  See how well treatment for lung diseases is working.3  Find out if you need extra oxygen or help with breathing (mechanical ventilation).n arterial blood gas (ABG) test is done to: 1  Check for severe breathing problems and lung diseases, such as asthma, cystic fibrosis, or chronic obstructive pulmonary disease (COPD) .
Purpose. The purpose of an ABN form is to give the recipient the option, beforehand, of choosing to refuse treatment and/or procedures that may not be covered or to opt to receive them, even if the beneficiary will be responsible for payment.n ABN form is an advance beneficiary notice sent by Medicare to a program beneficiary in which Medicare advises the recipient of medical treatment and/or procedures that may not be covered under the federal health insurance program.