What is the inhaler of the measured dose?
Inhalers that treat conditions such as asthma and chronic obstructive pulmonary disorder (COPD) have existed since the 1950s. Such medicines come in what they are called measured doses. This means that every time the inhaler is used, it is ensured that the same amount of drugs with a few exceptions will be delivered. As the time to replace the inhaler of measured doses is approaching, people can only obtain a chemical called the driving substance and get no medicine. The strict attention of the replacement of inhalers avoids this problem in time.
essentially, the inhaler with a measured dose has several components. Usually it contains a specific medicine that is used to treat respiratory conditions and other components called the drive. Only a few years ago, the powered substances were probably chlorofluorocarbones (CFC), but that changed because of environmental concerns about CFC. Now there are a number of chemicals that could be used instead, and some inhalers come in powder form, often contained. It isInhaled into the mouth without any type of pump, although it also brings the same dose every time.
When a pump uses an inhaler, but has a different movement, people should ask doctors how to use it. It does not have to feel exactly the same, although drawing into the mouth can be similar. When people use spacers that connect to the pump output, they may have to have antistatic properties that have not been required on CFC inhalers.
In addition to delivery of the same amount of drug at each dose, the inhaler with a measured dose has a predictable number of doses. Sometimes it is easy to watch, especially if people use the same dose every day, as if it were in the case of many corticosteroid inhalers. Watching may not be easy when people use fast -acting inhalers as needed.
people can develop strategies for determining when to replace insalers, including a sledInhalation for one month and averaging the results. Yet, depending on the type of respiratory state, this may not always be accurate and may change with the season or level of activity. Part of a good asthma plan can discuss with doctors how to change inhalers often. Many people restore the prescription for these once monthly.
Another important strategy to ensure that the inhaler does not disappoint with the measured dose is to have a backup inhaler at hand. If one feels as if he has not received any relief from the fast acting inhaler, he can try another one that has not been used. Of course, people should monitor expiry data. A low drug inhaler can also feel much lighter.
There is a certain proposal that inhalers of measured doses can eventually be fully replaced by powder inhalers, which, unlike general beliefs, do not feel uncomfortable or cause any type of suffocation. Some people consider the measured inhaler to be reassuring, especiallyIt plays quickly. Inhaler of powder and measured doses are likely to remain on the market together, although it could change in the future.