For a child exhibiting asthmatic symptoms, what is a common treatment to alleviate wheezing?

In managing asthmatic symptoms, especially wheezing, bronchodilators are considered a primary treatment option. These medications work by relaxing the muscles of the airways, which leads to the dilation of the bronchi and bronchioles, allowing for increased airflow to the lungs. This is crucial for alleviating the wheezing that occurs during an asthma attack, as they directly address the bronchospasm responsible for the constriction of air passages.

While antihistamines can help alleviate allergic reactions that might contribute to asthma symptoms, they are not effective for directly relieving wheezing caused by bronchospasm. Intravenous fluids are typically used for hydration and are not a treatment for asthmatic symptoms. Cough suppressants may provide temporary relief from coughing but do not address the underlying bronchospasm and are not effective in treating wheezing associated with asthma.

Therefore, bronchodilators are the correct choice, as they play a crucial role in treating the immediate symptoms of wheezing in asthmatic children by providing rapid bronchodilation and improving respiratory function.