Question

An order is received for Mylanta 30 cc PO q4h, Ranitidine 300 mg PO hs, enteric-coated aspirin 325 mg PO qd and Tetracycline 250 mg PO q6h. What possible problem is noticeable

Answer 1

The dose of Mylanta 30 cc will decrease the absorption of the Tetracycline 250mg. The consequence of this is that, the patient will not be receiving a therapeutic dosage of the Tetracycline 250mg. Also, the Antacid should not be given together with any other drug, especially antibiotics.