Metolazone, a diuretic similar to thiazide diuretics, is used in the treatment of hypertension. Suppose a patient is given an initial dose of 3 mg/day, and that the dose is increased by 0.5 mg/day for two weeks until the maximum daily dose is reached. How large is the maximum dose of metolazone?
Initial dose= 3 mg/ day
0.5 mg increased per day for 2 weeks means increase of 7 mg at the end of 14 days . So, total dose = 3 mg + 7 mg= 10 mg.
By the end of 2 weeks, the maximum dose will be= 10 mg per day.
Metolazone, a diuretic similar to thiazide diuretics, is used in the treatment of hypertension. Suppose a...
Ethacrynic acid is an organic acid diuretic used in the treatment of edema. A dose of 50 mg/day is recommended for adults. If each tablet contains 25 mg of ethacrynic acid, and there are 72 tablets in a bottle, how many days will the supply last for a single patient on a standard daily dose?
Levodopa, a drug used in the treatment of Parkinson’s disease, has a small initial dose followed by a steady increase over several days. Suppose a patient is given three doses a day. Each administration is 250 mg on the first day, and is increased by 250 mg every fourth day. The maintenance dose is reached after 28 days. Calculate the initial and final daily doses of levodopa administered to the patient.
Levodopa, a drug used in the treatment of Parkinson’s disease, has a small initial dose followed by a steady increase over several days. Suppose a patient is given three doses a day. Each administration is 250 mg on the first day, and is increased by 250 mg every fourth day. The maintenance dose is reached after 28 days. How large is each administration of the maintenance dose?
Levodopa, a drug used in the treatment of parkinsons disease, has a small inital dose followed by a steady increase over several days. suppose a patient is given three doses a day. Each administration is 250 mg on the first day, and is increased by 250 mg every fourth day. The maintenance dose is reached after 28 days. How large is each administration of the maintence dose?
Trimethaphan is administered in the form of trimethaphan camsylate for the rapid reduction of blood pressure. An IV infusion of trimethaphan is administered to a child weighing 75 pounds at a rate of 0.1 mg/min per kilogram of the child’s mass. How many milligrams of trimethaphan are administered during a one-hour infusion? Among its other applications, isosorbide dinitrate is used in the treatment of glaucoma. The recommended initial dose is 1.5 mg for each kilogram of body mass. What is...
A patient is given an initial dose of 200 mg of quinidine sulfate, followed later in the day by two 200-mg doses. The daily dosage is then increased by 200 mg/day until a daily dose of 3000 mg is reached. How many 200-mg quinidine sulfate tablets will be needed for this regimen?
Acetozolamide is a carbonic anhydrase inhibitor diuretic that is also used in the treatment of glaucoma. It can be administered intravenously four times a day, with each dose containing 250 mg of acetozolamide. If the solution has a concentration of 50 mg/ml, how many milliliters are required for a single dose?
6. The nurse has administered a diuretic that acts to block the chloride pump in the distal convoluted tubules and leads to a loss of sodium and potassium and a minor loss of water, a thiazide diuretic. What are the therapeutic uses of a Thiazide diuretic? (SELECT ALL that apply A. First choice for essential hypertension B. Reduce the risk of postmenopausal osteoporosis C. Increased force of myocardial contraction D. Aids in glucagon reabsorption E. Used for edema for moderate...
Pramipexole is another drug used in the treatment of Parkinson’s disease that, like levodopa, increases the effect of dopamine. An intial adult dose consists of 0.375 mg/day. This is increased by 0.375 mg/day every 5 days for 31 days. How large is the daily dose at the end of 31 days?
Metronidazole is used in the treatment of anaerobic protozoal infections. Although often administered orally, it can also be delivered by means of an IV infusion. The loading dose is 15 mg per kilogram of body mass and is infused over one hour. The maintenance dose is 7.5 mg per kilogram of body mass, is also infused over an hour, and is administered six hours after the loading dose. If the concentration of the metronidazole solution is 5 mg/ml, how many...