A nurse is preparing to administer aripiprazole 9 mg IM to a client. Available is aripiprazole injection 9.75 mg/3 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2.8"]
Step 1: The dose to be administered is9 mg of aripiprazole.
Step 2: The available aripiprazole injection has a concentration of9.75 mg/3 mL. This means that for every 3 mL of the solution, there are 9.75 mg of aripiprazole.
Step 3: To find out how many mL should be administered, we divide the dose by the concentration. So, 9 mg ÷ (9.75 mg/3 mL) = 2.769230769230769 mL.
Step 4: Round the answer to the nearest tenth. So, 2.769230769230769 mL rounds to2.8 mL.
The nurse should administer 2.8 mL of aripiprazole injection.
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Related Questions
Correct Answer is ["1"]
Explanation
Step 1: Convert the dose from grams to milligrams. We know that 1 gram = 1000 milligrams. So, 0.015 grams = 0.015 × 1000 = 15 milligrams.
Step 2: The available temazepam capsules have a concentration of 15 mg/capsule. This means that for every 1 capsule, there are 15 mg of temazepam.
Step 3: To find out how many capsules should be administered, we divide the dose by the concentration. So, 15 mg ÷ 15 mg/capsule = 1 capsule.
The nurse should administer1 capsule of temazepam.
Correct Answer is ["1"]
Explanation
Step 1: The total daily dosage of Buspirone is 6 mg, which is divided into two equal doses. So, each dose will be 6 mg ÷ 2 = 3 mg.
Step 2: Each tablet of Buspirone contains 5 mg. To find out how many tablets make up a 3 mg dose, we divide the dose by the amount in each tablet. So, 3 mg ÷ 5 mg/tablet = 0.6 tablets.
Step 3: Since we can't administer a fraction of a tablet, we round this to the nearest whole number. So, 0.6 tablets rounds to 1 tablet.
So, the nurse should administer 1 tablet per dose.
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