3. A patient with severe angina takes 2.2 mg of Nitrostat sublingual (under the tongue) in a 12-hour period. How many tablets does she take? Store at Controlled Room Temperature 20-25C (66-77F) (see USPI Dispense in original, unopened container. DOSAGE AND USE See accompanying prescribing information. Each tablet contains 0.4 mg nitroglycerin Keep this and all drugs oul of the reach of children. Warning-To prevent loss of potency, keep these tablets in the original container or in a supplemental Nitroglycerin container specifically labeled as being suitable for Nitroglycerin Tablets Close tightly immediately after each use. Manufactured by Pfizer Pharmaceuticals LLC Vega Baja, PR 00694 8212 FPO RSS NDC 0071-0418-24 Rx only 100 Sublingual Tablets Nitrostat (Nitroglycerin Tablets, USP) 0.4 mg (1/150 gr) Distributed by fur Parke-Davis Ovision of Pfizer Inc., NY, NY 10017 05-5873-32-2 Used with permission from Pfizer Inc. 4. A medical assistant (MA) buys six stethoscopes for $169.98. What is the cost of each stethoscope? 15. A physical therapist (PT) works 189.75 hours in 23 days. If she works the same number of hours per day, how many hours does she work day? per