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.
Red Cross â First Aid â Controlling External Bleeding After checking the scene and the injured or ill person: 1. Cover the Wound Cover the wound with a sterile dressing. 2. Apply direct pressure until bleeding stops 3. Cover the dressing with bandage Check for circulation beyond the injury â check for feeling, warmth, and color. 4. Apply more pressure and call 9-1-1 If the bleeding does not stop: â¢ Apply more dressings and bandages. â¢ Continue to apply additional pressure. â¢ Take steps to minimize shock.