Physiological Effects of Ventolin Ventolin is a brand name of the drug sulfate HFA, and its generic name is adrenergic broncho dilator. It is mostly taken as an inhalator, but can also be taken as tablets or syrup. It treats the symptoms of broncho spasms. Broncho spasm is an abnormal contraction of the smooth muscle of the bronchi, narrowing and obstructing the respiratory airway, resulting in coughs, wheezing or difficulty in breathing. The chief cause of this condition is asthma, although it may also be caused by respiratory infection, chronic lung disease or an allergic reaction to chemicals.
The mucosa lining of the trachea may become irritated and inflamed, which secretes mucus, causing it to be caught in the bronchi and triggers coughing. On the handouts, there are three different pictures of the inside of the trachea, showing the difference between a normal healthy trachea, and inflamed one and another with a mucus plug from the left main bronchus. These pictures were taken from the internet, with the address on the handout. A Ventolin inhalator is breathed in through the mouth to open up the bronchial tubes of the lungs. It relaxes the smooth muscles of all the airways, from the trachea to the terminal bronchioles. Ventolin also clears the mucus in the bronchi, making it easier for patients to breathe and reduces coughing.
For Ventolin to work optimally, situations that may trigger an asthma attack must be avoided. These situations include exercising in cold, dry air; smoking; breathing in dust; and exposure to allergens such as pet fur or pollens. Relating to the case study, a few of these may apply to the patient, such as exercising in the cold morning air and perhaps breathing in dust and allergens such as pollens or maybe from the eucalyptus in the Blue Mountains might have had an effect on his condition. There are two forms of broncho dilators, a short acting and a long acting form. Short acting relieves or stops asthma symptoms and is very helpful during an attack. They are also called ‘rescue’ medications because they are best for treating sudden or severe asthma symptoms.
The Research paper on Case Study : Asthma
Mr. Vargas, a 45-year-old male patient is rushed in to the emergency room by his wife. The patient is short of breath and gasping for air has dyspnea and audible wheezing on expiration. Mr. Vargas stated to the nurse that he noted his difficulty in breathing while going up a flight of stairs in his building. The patient complained of an “annoying and nagging cough” with persistent chest tightness. ...
Long acting broncho dilators are used to control asthma, they take longer to work but they also last longer, up to 12 hours, whereas a short acting would only last for about 4-5 hours. Ventolin is a short acting form, it is the recommended medication to use 15-20 mind before exercising. I found on a website of Cleveland Clinic that corticosteroid is used with long acting forms of broncho dilators rather than short acting forms to reduce inflammation and to treat exercise-induced asthma. So perhaps the wheeziness that he felt after his exercise is caused by taking Ventolin, a short acting form of broncho dilator when he should have been using a long acting form along with the corticosteroid, but that should be covered in someone else’s question so I won’t go into it.
Symptoms of Ventolin overdose include angina or chest pain, irregular heartbeats or fluttering heart, seizures, tremor, headache, nausea and vomiting, a couple of situations which are experienced by our patient, however, depending on the intensity, these conditions could also just be the side effects. Most common side effects are fast heartbeat, headache, nervousness and trembling. Less common: coughing, dizziness, dryness or irritation of mouth or throat. Other side effects such as chest discomfort or pain, drowsiness, muscle cramps or twitching, restlessness and trouble in sleeping; which are quite rare.
The Essay on Long And Short Term Causes Of Wwi
There were several long-term events that led to the outbreak of World War One. The most prominent factors include: nationalism, militarism, imperialism, the Balkan and Morocco crises, and the alliance system. Ironically, these things were either started in response to, or upheld because of, one of the other factors. The alliance system was one of the last factors to emerge before the war. ...
