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.
Your physician may order a test known as a blood gas analysis or arterial blood gas (ABG) test to determine your levels. This test requires collecting a small amount of blood from an artery and reading the results within 10 minutes.n ABG test requires obtaining a 2 ml sample of blood. This blood can be obtained from an artery in your wrist, arm, or groin. A medical provider will first apply an alcohol or antiseptic swab to your skin, and then use a needle to draw blood.