A nurse is preparing to administer quinapril 20 mg PO. Available is quinapril 40 mg tablets. How many tablets 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 ["0.5"]
To find the number of tablets,
we divide the total dosage in mg by the strength of each tablet in mg.
Let’s do the calculation:
Number of tablets=Strength of each tablet in mgTotal dosage in mg=40 mg/tablet20 mg=0.5 tablet
So, the nurse should administer 0.5 tablet of quinapril.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["100"]
Explanation
the nurse can calculate the volume of vancomycin to administer for the intermittent IV bolus using the available information:
1. Reconstituted Concentration: The nurse reconstitutes the vancomycin powder to a final concentration of 5 mg/mL.
2. Desired Dose: The client needs to receive 500 mg of vancomycin.
3. Volume Calculation: We can find the volume to administer using the following formula:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
4. Plugging in the values:
Volume (mL) = 500 mg / 5 mg/mL
5. Rounding the answer: The calculated volume is 100 mL. Round to the nearest whole number for medication administration:
Volume (mL) = 100 mL (rounded)
Therefore, the nurse should administer 100 mL of the reconstituted vancomycin solution.
Correct Answer is ["5.1"]
Explanation
To calculate the correct dose of methylprednisolone, we need to follow these steps:
-
Convert pounds to kilograms:
- 64 lb * 0.4536 kg/lb = 29 kg
-
Calculate the daily dose in milligrams:
- 7 mg/kg/day * 29 kg = 203 mg/day
-
Calculate the dose per administration:
- Since the medication is divided into two doses, divide the daily dose by 2:
- 203 mg/day / 2 = 101.5 mg/dose
- Since the medication is divided into two doses, divide the daily dose by 2:
-
Determine the volume needed from the available concentration:
- 101.5 mg * (1 mL / 20 mg) = 5.075 mL
Therefore, the nurse should administer 5.1 mL of methylprednisolone per dose.
Answer: 5.1 mL
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.