A.walked around until he is back to normal B.given several shots of whiskey C.kept lying down and warm D.allowed to do as he wishes
A.Toxic fumes of oxides of nitrogen B.Toxic fumes of lead C.Poisonous phosgene gas D.Poisonous chlorine gas
A.perform the Heimlich maneuver B.immediately start CPR C.give back blows and something to drink D.allow the person to continue coughing and dislodge the obstruction on his own