Eye infections are not much cause for worry, but they can be a bit of a nuisance. A dog that paws at his eyes or scratches it against surfaces can make the infection worsen. Sometimes there may be no symptoms of a dog eye infection at all.
Healthcare Career Articles. A licensed vocational nurse (LVN) requires a person with dedication to assist other people. The LVN has a number of responsibilities including everything from helping to keep the patient clean, to monitoring critical signs, to writing detailed reports.
LPN Education and Scope. LPNs -- known as licensed vocational nurses, or LVNs, in California and Texas -- perform some of the same tasks as a CNA. Their scope of practice, however, is wider and allows them to give medications, start intravenous lines and administer blood products.