A client is to receive Valproic Acid 400 mg every 12 hours by mouth. What is the total dosage in milligrams the client should receive in a 24-hour period? (Use a preceding zero if it applies. Do not use trailing, zeros. Round to the nearest whole number)
The Correct Answer is ["800"]
Determine the number of doses in 24 hours:
Since the medication is given every 12 hours, there will be two doses in a 24-hour period (24 hours / 12 hours/dose = 2 doses).
Calculate the total dosage:
Each dose is 400 mg.
Total dosage = 2 doses x 400 mg/dose = 800 mg
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.5"]
Explanation
Convert the client's weight from pounds to kilograms:
1 lb = 0.454 kg
Weight in kg = 99 lbs x 0.454 kg/lb = 44.946 kg (approximately 45 kg)
Calculate the total units of Epoetin needed:
Dosage = 100 units/kg
Total units = 100 units/kg x 45 kg = 4500 units
Determine the concentration of the Epoetin solution:
The ampule contains 3000 units per mL.
Calculate the volume (in mL) to administer:
Use the concentration as a conversion factor:
Volume (mL) = Total units x (1 mL / 3000 units) Volume (mL) = 4500 units x (1 mL / 3000 units) = 1.5 mL
Correct Answer is ["10.8"]
Explanation
Calculate the total dose in mg:
The client weighs 90 kg and the dose is 10 mg/kg.
Total dose = 90 kg x 10 mg/kg = 900 mg
Convert the drug available to mg:
The vial contains 1 gram of ceftazidime.
1 gram = 1000 mg
Determine the concentration of the drug in mg/mL:
The vial has 1000 mg of ceftazidime in 12 mL of sterile water.
Concentration = 1000 mg / 12 mL = 83.33 mg/mL
Calculate the volume to withdraw in mL:
Use the concentration as a conversion factor:
Volume (mL) = Total dose (mg) / Concentration (mg/mL) Volume (mL) = 900 mg / 83.33 mg/mL = 10.8 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.
