Institute of medicine's , that release the landmark report to Err is human in 1999 and reported that 98,000 people die in hospital every year as a result of preventable medical errors.
The patients safety and quality improvement act 2005 signed into law on July 29 2005 that enacted in response to growing concern about patient safety in the united states and the institute of Medicine in 1999 to build the safer health system. This message to Err is human is preventing death and injury by medical errors which requires dramatic as well as system wide changes.
Quality has defined that federal agency for healthcare research and quality as doing the right thing at right time for right person and having best possible result.
in controlled experiment an independent variable is systematically manupulated and dependent variable is measured ; any extraneous variables are controlled
If we had mucous on the surface of our skin then our skin would have a thick slippery fluid like substance on it all of the time. Mucuos membranes are present in the digestive tract, mouth, lungs, and more.