Question
Do Salbutamol tablets have any inhibitory effect on the central nervous system? Are there any adverse reactions to the digestive system? A two-year-old child became particularly drowsy after taking the tablets, with redness of the mouth and dry vomiting. On the 24th, the child was listless and didn’t want to eat lunch; by 3 PM, the body temperature was 37.8 degrees. After drinking a cold medicine syrup, symptoms improved. The next afternoon at 5 PM, the body temperature rose to 39.8 degrees, and after taking ibuprofen, they were hospitalized for intravenous treatment. At 11 PM, the body temperature rose again, and after drinking hot water and removing clothes, they gradually improved. After three days of hospitalization, the body temperature stabilized. Past treatment and effects: Since one year old, the child has suffered from recurrent respiratory diseases in spring, summer, autumn, and winter, with persistent coughing. No history of allergies; the child’s father has had rhinitis for many years. Seeking help: Please provide some good treatment and preventive measures, thank you.
Answer
Salbutamol is a selective β2 adrenergic agonist that selectively acts on the β2 adrenergic receptors in bronchial smooth muscle, providing a potent bronchodilator effect. It is used to treat conditions such as asthma, chronic bronchitis, bronchospasm, emphysema, or chronic congestive heart failure. Some individuals may experience side effects such as nausea, headache, dizziness, palpitations, and finger tremors. Long-term use may lead to tolerance, not only reducing the efficacy of the medication but also potentially worsening asthma symptoms.