If the speech signal is normal and the subject has a normal processing system, then speech understanding is good. If we compromise the signal in some manner, but the subject has a normal auditory processing system, then performance would be fair to good.
Immediate care of the exposed person. Immediately following exposure to blood or body fluids, it is recommended that the exposed person. undertakes the following steps as soon as possible: ï· 2wash wounds and skin sites that have been in contact with blood or body fluids with soap and water.
The guidelines include specific recommendations for use of gloves and masks and protective eyewear when contact with blood or body secretions containing blood or blood elements is anticipated. In 1996 the CDC expanded the concept and changed the term to. standard precautions. See also.