Final answer:
The signs and symptoms of moderate persistent asthma are coughing, shortness of breath, wheezing, and chest tightness. Lung function assessment is done using FEV1, which may be decreased in moderate persistent asthma. Treatment options for moderate persistent asthma include long-term control medications and quick-relief medications.
Step-by-step explanation:
The signs and symptoms of moderate persistent asthma include coughing, shortness of breath, wheezing, and tightness of the chest. During a severe asthma attack, symptoms can worsen and may include difficulty breathing, confusion, rapid pulse, and cyanosis. Lung function assessment is done using a measurement called FEV1, which measures how much air can be forcibly exhaled in one second. In moderate persistent asthma, the FEV1 may be decreased compared to normal lung function.
The treatment options for moderate persistent asthma include long-term control medications and quick-relief medications. Long-term control medications are taken regularly to reduce inflammation and prevent asthma attacks. Examples include inhaled corticosteroids and leukotriene modifiers. Quick-relief medications, such as short-acting beta-agonists, are used during asthma attacks to quickly open the airways. It is important to work with a healthcare provider to develop an individualized asthma action plan to effectively manage the condition and adjust treatment as needed.