The left ventricular ejection fraction (LVEF) test rate is increasingly used as a quality of care indicator for pa-. tients with heart failure. Our study produced benchmark LVEF test rates in a Medicare fee-for-service.
Toluene is a very good solvent because, unlike water, it can dissolve many organic compounds. In many commercial products, toluene is used as a solvent that is present in paint thinners, nail polish remover, glues, and correction fluid. Toluene has many uses in different industries.
Toxicity can occur from unintentional or deliberate inhalation of fumes, ingestion, or transdermal absorption. Toluene abuse or glue sniffing has become widespread, especially among children or adolescents, because it is readily available and inexpensive.