Final answer:
The best combination product for congestion and sneezing is B. Loratadine and pseudoephedrine, as loratadine is an antihistamine and pseudoephedrine is a decongestant.
Step-by-step explanation:
The appropriate combination product for a patient with congestion and sneezing would be B. Loratadine and pseudoephedrine. Loratadine is an antihistamine that can help with sneezing and other allergy symptoms, while pseudoephedrine is a powerful decongestant that relieves nasal congestion.
Combination products like these are convenient for treating multiple symptoms with a single medication. However, it is important to select a product that includes the right type of active ingredients for the symptoms at hand. Other combinations listed, such as acetaminophen and ibuprofen or diphenhydramine and naproxen, might address pain or inflammation but are not as effective for congestion and sneezing. Cetirizine and aspirin are also not the most ideal combinations for these particular symptoms. Always consult a healthcare professional for personalized advice.