What technique improves inhaled med delivery for patients with respiratory disease?

What technique improves inhaled med delivery for patients with respiratory disease?

• A. Use a spacer if prescribed, shake inhaler, breathe out, seal lips around mouthpiece, inhale slowly, hold breath 5–10 seconds, then exhale; rinse mouth after corticosteroids.
• B. Do not shake inhaler.
• C. Breathe in rapidly and forcefully.
• D. Rinse mouth after inhalation.

Answer: (A)

Maximizing inhaled medication delivery hinges on proper inhaler technique that gets the drug into the lungs rather than depositing in the mouth or throat. Using a spacer when one is prescribed helps because it holds the medication in a chamber, making it easier to inhale a full dose even if timing with the actuation isn’t perfect. Shaking the inhaler ensures the dose is properly mixed and ready to aerosolize. Exhaling fully before actuation, then sealing the lips around the mouthpiece and inhaling slowly and deeply helps the particles reach deeper into the airways. Holding the breath for about 5–10 seconds gives the medication time to settle in the lungs, rather than bouncing back out with exhalation. After using inhaled corticosteroids, rinsing the mouth is important to reduce the risk of oral thrush from steroid exposure in the mouth and throat. Choosing methods that skip shaking, or that require rapid, forceful inhalation, reduces the amount of drug that actually reaches the lungs and increases deposition in the mouth or oropharynx, which is less effective and can cause local irritation or infection. The full technique in A combines correct dose preparation, coordinated inhalation, breath-hold for better deposition, and, when applicable, mouth rinse to protect the mouth and throat.

Maximizing inhaled medication delivery hinges on proper inhaler technique that gets the drug into the lungs rather than depositing in the mouth or throat. Using a spacer when one is prescribed helps because it holds the medication in a chamber, making it easier to inhale a full dose even if timing with the actuation isn’t perfect. Shaking the inhaler ensures the dose is properly mixed and ready to aerosolize. Exhaling fully before actuation, then sealing the lips around the mouthpiece and inhaling slowly and deeply helps the particles reach deeper into the airways. Holding the breath for about 5–10 seconds gives the medication time to settle in the lungs, rather than bouncing back out with exhalation. After using inhaled corticosteroids, rinsing the mouth is important to reduce the risk of oral thrush from steroid exposure in the mouth and throat.

Choosing methods that skip shaking, or that require rapid, forceful inhalation, reduces the amount of drug that actually reaches the lungs and increases deposition in the mouth or oropharynx, which is less effective and can cause local irritation or infection. The full technique in A combines correct dose preparation, coordinated inhalation, breath-hold for better deposition, and, when applicable, mouth rinse to protect the mouth and throat.