Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds" Generic Name guaifenesin Trade Name Mucinex Indication Cough suppression, expectorant Action Decreases viscosity of and mobilizes secretions Therapeutic Class allergy, cold and cough remedies, expectorant Pharmacologic Class none Nursing Considerations • patient should avoid over the counter cold medications • assess lung sounds • maintain adequate fluid intake