FRIDAY, Nov. 1 (HealthDay News) -- Most adults who help children take inhaled asthma medications don't know all of the steps involved for their proper use, new research finds. Using inhalers improperly often means a child receives too little medication, which can lead to continuing symptoms or worsening asthma, the study authors noted. "Of the 10 steps for accurate technique, we were surprised to learn that only one out of 169 caregivers knew all 10 ...