5. The drug Xanax has a half-life of 11.2 hours. A patient took a 3 mg...
The patient is taking a 2-mg dose of ropinerol XR. The drug has a half-life of 12 hours. How long will it be before only 0.25 mg of this drug remains in the patient's system?
The antiarrhythmic drug procainamide has the following characteristics: Therapeutic window 4 - 8 mg/L, half-life 3 hours, and volume of distribution 2 L/Kg. A 65 Kg patient requires an infusion in order to attain the plasmatic concentration of 6 mg/L. Recommend a loading dose and constant rate infusion (K0) for this treatment
1. A patient is to be given 650 ml of a drug over a 5-hour period at 20 drops/ml. what will be the drip rate expressed in gtts/min? round to the nearest whole number 2. Your patient has been receiving digoxin (lanoxin) 125 mcg Q Am. Today his doctor writes a new order? Digoxin 0.25 my PO Q Am start now. how many 125 mcg tablets will you administer? 3. At the change of shift you notice 200 ml left...
can anyone solve a , b and c part 7 Chapter Task The Half-Life of Caffeine Caffeine is a stimulant found in many products, such as coffee, tea, pop, and chocolate. When you drink a cup of tea or eat a chocolate bar, you ingest caffeine. Your body breaks down caffeine slowly. As with other drugs, caffeine has a half-life in the body. The half-life of caffeine in a typical nonsmoking adult is 5.5 h. Caffeine Content (mg) 250 mL...