A nurse is preparing to administer quinapril 20 mg PO Available is quinapril 40 mg tablets. How many tablets should the answer to the nearest tenth Use a leading zero if it applies. Do not use a trailing zero)
The Correct Answer is ["0.5"]
To calculate the dosage of quinapril, the nurse needs to apply the formula: D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity of the drug, and X is the amount to administer.
In this case, D = 20 mg, H = 40 mg, Q = 1 tablet, and X is unknown.
Plugging in the values, we get: 20/40 x 1 = X.
Simplifying, we get: 0.5 = X.
Therefore, the nurse should administer 0.5 tablets of quinapril.
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Related Questions
Correct Answer is ["30"]
Explanation
The nurse should use the following formula to convert tablespoons to milliliters: 1 tbsp = 15 mL.
Therefore, 2 tbsp = 2 x 15 mL = 30 mL.
The nurse should administer 30 mL of magnesium hydroxide PO.
Correct Answer is ["0.75"]
Explanation
To calculate the dose of methylprednisolone acetate injection, the nurse should use the following formula:
Dose (mL) = Desired dose (mg) / Available dose (mg/mL)
Plugging in the values from the question, we get:
Dose (mL) = 60 mg / 80 mg/mL
Dose (mL) = 0.75 mL
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