Asthma: Dealing with and Understanding Asthma PowerPoint. The basics of asthma health issues - what it is, who gets it, statistics, symptoms, triggers for asthma attacks, early warning signs, using an inhaler, CDC advice, what to do in emergencies. Use with upper-level students for a Health class or to inform teachers in elementary, middle, and high school on how to handle an asthma attack. Has a 15-question self-checking interactive review. Digital and Print: Includes a self-checking Easel Act