A nurse is preparing to administer diazepam 15 mg IM to a client who has status epilepticus. Available is diazepam injection 5 mg/mL. How many mL 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.)
The Correct Answer is ["3"]
Step-by-Step Calculation
Understanding the Problem
Desired diazepam dose: 15 mg
Available concentration: 5 mg/mL
We need to find the volume to administer.
Calculations
Calculate the volume to administer:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
Volume = 15 mg / 5 mg/mL = 3 mL
The nurse should administer 3 mL of diazepam.
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Related Questions
Correct Answer is ["0.5"]
Explanation
The nurse should administer 0.5 ml of ziprasidone injection.
Step-by-Step Calculation
Understanding the Problem
We need to administer 10 mg of ziprasidone.
The available concentration is 20 mg/ml.
We need to find out how many milliliters (ml) to administer.
Setting up the Equation
We can use the formula:
Desired dose (mg) = Concentration (mg/ml) X Volume (ml)
Calculating the Volume
We know the desired dose (10 mg) and the concentration (20 mg/ml). We need to findthe volume.
Rearranging the formula to solve for volume, we get:
Volume (ml) = Desired dose (mg) / Concentration (mg/ml)
Substituting the values:
Volume (ml) = 10 mg / 20 mg/ml = 0.5 ml
The nurse should administer 0.5 ml of ziprasidone injection.
Correct Answer is ["1.5"]
Explanation
Step-by-Step Calculation
Understanding the Problem
Desired dose: 75 mg hydroxyzine hydrochloride
Available concentration: 50 mg/mL
We need to find the volume to administer.
Calculations
Calculate the volume to administer:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
Volume = 75 mg / 50 mg/mL = 1.5 mL
The nurse should administer 1.5 mL of hydroxyzine hydrochloride.
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