By Red Heart Association / March 5, 2021 Assisting with an inhaler Verify the medication is for quick relief. If it is not, do not use it. Check the expiration date. If it is expired do not use it. Shake the inhaler. Remove the mouthpiece cover. Attach the spacer if they use one. Attach the spacer with mask if they use one. Have the person inhale 3 to 5 seconds while administering the medicine. Have the person hold their breath for a count of 10. First Aid Care For Asthma Attack First Aid Care for Diabetic Emergencies Back to: STANDARD FIRST AID CERTIFICATION