A nurse is preparing to administer procaine penicillin G 800,000 units IM. Available is procaine penicillin G Injection 600,000 units/mL. How many mi 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 ["1.3 "]
Amount (mL) = Dose (units) / Concentration (units/mL) Substitute the given values into the formula:
Amount (mL) = 800,000 units / 600,000 units/mL Amount (mL) = 1.3 mL
Therefore, the nurse should administer 1.3 mL of procaine penicillin G injection
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Related Questions
Correct Answer is ["6.7"]
Explanation
The question is asking for the volume of ferrous sulfate syrup that the nurse should administer per dose. The desired dose is 120 mg and the available syrup has a concentration of 90 mg/5 mL.
Let’s calculate this step by step:
Step 1: Identify the desired dose, which is 120 mg.
Step 2: Identify the concentration of the available medication, which is 90 mg/5 mL.
Step 3: Set up the equation to solve for the volume (V) in mL. The equation is (Desired dose ÷ Concentration) × Volume of the concentration = V.
Step 4: Substitute the known values into the equation: (120 mg ÷ 90 mg) × 5 mL = V.
Step 5: Solve the equation: V = (1.33) × 5 mL = 6.67 mL.
So, the nurse should administer approximately 6.7 mL of the ferrous sulfate syrup per dose.
Correct Answer is ["0.25"]
Explanation
Amount of injection in mls = Dose ordered (mg) / Dose available Therefore:
Amount of injection in mls = 0.5 mg Therefore;
Amount of injection in mls = 0.5 mg x 0.5 mL / 1 mg Amount of injection in mls = 0.25 mL
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