Which statement describes the action of a beta-adrenergic agent for a patient with a respiratory disorder such as asthma?

A. Aspirin is not recommended for children due to the risk of Reye's syndrome, a serious condition that can occur when aspirin is given to children recovering from viral infections. Instead, acetaminophen or ibuprofen is preferred for fever management in children. Therefore, this option is not appropriate.
B. Nasopharyngitis is typically caused by viral infections, and antibiotics are ineffective against viruses. Antibiotics may be prescribed if a bacterial infection is diagnosed, but this is not the standard treatment for nasopharyngitis.
C. While vaccinations are crucial for preventing certain illnesses, there is no specific vaccine for nasopharyngitis, which is caused by various viruses. However, vaccinations for other respiratory illnesses (like influenza) can help reduce the risk of complications. This statement may cause confusion since it implies a direct preventive measure for nasopharyngitis itself.
D. Teaching children about proper hand hygiene is essential, as handwashing can significantly reduce the transmission of viruses that cause nasopharyngitis and other infections.

A. This meal includes a hamburger, which is typically high in saturated fat and sodium, especially if it's made from fatty cuts of meat and includes processed cheese or condiments. Steak fries are often high in fat and sodium due to being fried. While the orange is a healthy fruit, the rest of the meal does not align with the DASH diet principles.
B. This meal is a good example of the DASH diet. The turkey provides lean protein, whole wheat bread offers whole grains, and the green beans are a vegetable. The banana adds a serving of fruit. This combination emphasizes a variety of food groups that are encouraged in the DASH diet, making it a balanced and heart-healthy option.
C. Pork sausage is typically high in saturated fat and sodium, which is not aligned with the DASH diet's recommendations to limit these components. Baked beans can be a good source of fiber but may also contain added sugars and sodium depending on how they are prepared. Overall, this meal does not fit well within the DASH diet framework.
D. While enriched cereal can provide essential vitamins and minerals, it may also be high in added sugars, which is discouraged on the DASH diet. Whole milk is higher in saturated fat compared to low-fat or non- fat dairy options recommended by the DASH diet. Therefore, this meal does not fully meet DASH guidelines.