A nurse is preparing to administer venlafaxine 75 mg/day in two divided doses to a client who has depression. Available are 37.5 mg tablets. How many tablets should the nurse administer with each dose?
(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 ["1"]
To determine the number of tablets the nurse should administer for each dose, we can use the following calculation:
75 mg/day ÷ 2 doses = 37.5 mg/dose
Since 37.5 mg tablets are available, the nurse should administer 1 tablet with each dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
Choice A reason: Excessive urination is a sign of hyperglycemia because the body tries to flush out the excess glucose in the blood through the urine. This can also lead to dehydration and electrolyte imbalance.
Choice B reason: Excessive thirst is a sign of hyperglycemia because the body loses fluid and becomes dehydrated due to frequent urination. The thirst mechanism is activated to replenish the fluid loss.
Choice C reason: Diaphoresis is not a sign of hyperglycemia, but rather a sign of hypoglycemia (low blood sugar). Hypoglycemia can cause sweating, shakiness, anxiety, and confusion.
Choice D reason: Atrial fibrillation is not a sign of hyperglycemia, but rather a possible complication of hyperglycemia. Hyperglycemia can damage the blood vessels and the heart, increasing the risk of arrhythmias, such as atrial fibrillation.
Choice E reason: Excessive hunger is a sign of hyperglycemia because the body is unable to use the glucose in the blood for energy. The cells are starved of fuel, and the hunger signal is triggered to stimulate food intake..
Correct Answer is ["69"]
Explanation
To calculate the amount of voriconazole to be administered, we can follow these steps:
Convert the client's weight from pounds to kilograms.
Calculate the total amount of voriconazole needed based on the client's weight.
Determine the volume of the medication to be administered based on the concentration of the available solution.
Let's proceed with the calculations:
Converting the client's weight from pounds to kilograms:
Client's weight = 127 lb
1 lb ≈ 0.453592 kg
Client's weight ≈ 127 lb 0.453592 kg/lb ≈ 57.61 kg
Calculating the total amount of voriconazole needed:
Voriconazole dose = 6 mg/kg 57.61 kg ≈ 345.66 mg
Determining the volume of the medication to be administered:
Available voriconazole concentration = 5 mg/mL
Volume to be administered = 345.66 mg / 5 mg/mL ≈ 69.132 mL
Rounding to the nearest whole number, the nurse should administer 69 mL of voriconazole.
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.
