A patient is taking guaifenesin as part of treatment for a sinus infection. Which instruction will the nurse include during patient teaching?
A.
Report symptoms that last longer than 2 days.
B.
Report clear-colored sputum to the prescriber.
C.
Avoid driving a car or operating heavy machinery because of the sedating effects.
D.
Increase fluid intake to help loosen and liquefy secretions.
The correct answer and Explanation is :
The correct answer is D. Increase fluid intake to help loosen and liquefy secretions.
Explanation:
Guaifenesin is an expectorant commonly used to relieve chest congestion associated with respiratory infections, such as sinus infections. Its primary action is to help thin and loosen mucus in the airways, making it easier to expel. For patients taking guaifenesin, increasing fluid intake is essential for enhancing the medication’s effectiveness. When patients stay well-hydrated, it helps to further thin the mucus, allowing for more productive coughs and improved drainage from the sinuses and respiratory tract.
While it is important for patients to be aware of their symptoms, the recommendation to report symptoms that last longer than 2 days (option A) is not specific to the use of guaifenesin, as many sinus infections may resolve in a few days without intervention. However, patients should certainly seek medical advice if they experience prolonged or worsening symptoms.
Reporting clear-colored sputum to the prescriber (option B) is not typically necessary unless the patient notices a significant change in sputum color or consistency that could indicate an infection or other complications. Clear sputum is generally a sign of normal mucus production.
Regarding avoiding driving a car or operating heavy machinery (option C), guaifenesin is not known for causing sedation. While some formulations may include other ingredients (like antihistamines) that can have sedative effects, guaifenesin itself does not have this characteristic, so this instruction is not pertinent.
In conclusion, the most critical instruction for patients taking guaifenesin is to increase fluid intake. This will facilitate the medication’s action and support overall recovery from a sinus infection.