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A nurse is preparing to administer haloperidol 3 mg IM. Available is haloperidol injection 5 mg/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.)

Answer and Explanation

The Correct Answer is ["0.6"]

1. Dosage and Concentration:

Haloperidol dose to be administered: 3 mg

Concentration of available haloperidol injection: 5 mg/mL

2. Volume Calculation:

We can determine the volume to administer using the following formula:

Volume (mL) = Dose (mg) / Concentration (mg/mL)

3. Calculating the Volume:

Plugging in the values:

Volume (mL) = 3 mg / 5 mg/mL

4. Rounding the Answer:

The calculated volume is 0.6 mL. Rounding to the nearest tenth:

Volume (mL) = 0.6 mL (rounded)

Therefore, the nurse should administer 0.6 mL of haloperidol injection

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Free Nursing Study Resources

Correct Answer is ["3"]

Explanation

The nurse should administer 3 tablets of bumetanide.

Here's the breakdown:

Desired dose: 1.5 mg

Strength of available tablets: 0.5 mg per tablet

We can find the number of tablets needed by dividing the desired dose by the amount of medication in each tablet and rounding to the nearest whole number:

Number of tablets (rounded) = Desired dose / Medication per tablet

= 1.5 mg / 0.5 mg/tablet

= 3 tablets (rounded to nearest whole number)

Correct Answer is ["5.3"]

Explanation

To calculate the correct dose of clindamycin, we need to follow these steps:

Convert pounds to kilograms:
- 53 lb * 0.4536 kg/lb = 24 kg
Calculate the daily dose in milligrams:
- 10 mg/kg/day * 24 kg = 240 mg/day
Calculate the dose per administration:
- Since the medication is divided into three doses, divide the daily dose by 3:
  - 240 mg/day / 3 = 80 mg/dose
Determine the volume needed from the available concentration:
- 80 mg * (5 mL / 75 mg) = 5.33 mL

Therefore, the nurse should administer 5.3 mL of clindamycin per dose.

Answer: 5.3 mL

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A nurse is preparing to administer haloperidol 3 mg IM. Available is haloperidol injection 5 mg/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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer bumetanide 5 mg PO daily. Available is bumetanide 0.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["3"]

Explanation

Correct Answer is ["5.3"]

Explanation

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