Coumadin 75 mg is ordered for a patient with deep vein thrombosis. Coumadin 25 mg oral tablets are available in the electronic medication administration record.
How many tablets should the nurse administer to the patient?

1 tablet

2 tablets

3 tablets

4 tablets

Answer and Explanation

The Correct Answer is C

The correct answer is choice C, 3 tablets. To calculate the number of tablets, divide the ordered dose by the available dose:

75 mg ÷ 25 mg = 3

The nurse should administer 3 tablets of Coumadin 25 mg to the patient to give a total dose of 75 mg.

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Correct Answer is B

Explanation

If one dose of medication is 25 mg and each vial contains 50 mg of medication, then each vial contains two doses..

To calculate the number of vials required for 5 days of treatment, we first need to calculate the total number of doses required. Since the client requires two injections per day, the total number of doses required for 5 days would be:.

Total number of doses = 2 doses/day x 5 days. Total number of doses = 10 doses.

Since each vial contains two doses, we need a total of 10/2 = 5 vials for 5 days of treatment..

Therefore, the nurse would need 5 vials of the medication for 5 days of treatment for the client.

A. 0.5 mL B. 1 mL C. 1.5 mL D. 2 mL

Correct Answer is A

Explanation

To determine the mL per dose of heparin, we can use the following formula:

mL per dose = (total units needed) / (concentration of heparin in units/mL). Substituting the values given in the

Question :.

mL per dose = 10,000 units / 20,000 units/mL = 0.5 mL per dose.

Therefore, the client should receive 0.5 mL per dose of heparin from the vial containing a concentration of 20,000 units/mL.

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Coumadin 75 mg is ordered for a patient with deep vein thrombosis. Coumadin 25 mg oral tablets are available in the electronic medication administration record. How many tablets should the nurse administer to the patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse administers 25 mg of a medication to a client from a vial that has 50 mg reconstituted single-dose medication. The client requires two intramuscular injections per day. What is the number of vials required for 5 days?

Correct Answer is B

Explanation

A client is prescribed 10,000 units of heparin. How many mL per dose should be administered from a vial containing heparin, with a concentration of 20,000 units/mL?

Correct Answer is A

Explanation

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Coumadin 75 mg is ordered for a patient with deep vein thrombosis. Coumadin 25 mg oral tablets are available in the electronic medication administration record.
How many tablets should the nurse administer to the patient?