A nurse is preparing to administer estradiol cypionate 4 mg IM to a client who is experiencing ovarian failure. Available is estradiol cypionate injection 5 mg/mL. How many mL 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 ["0.8"]
Given:
Desired dose of estradiol cypionate: 4 mg
Concentration of estradiol cypionate injection: 5 mg/mL
Step 1: Set up the proportion:
Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)
Step 2: Substitute the values:
4 mg / Volume = 5 mg/mL
Step 3: Solve for the unknown volume:
Volume = 4 mg / 5 mg/mL
Step 4: Calculate the volume:
Volume = 0.8 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.75"]
Explanation
Desired dose of enoxaparin: 75 mg
Concentration of enoxaparin injection: 100 mg/mL
Step 1: Set up the proportion:
Desired dose (mg) / Volume to administer (mL) = Concentration (mg/mL)
Step 2: Substitute the values:
75 mg / Volume = 100 mg/mL
Step 3: Solve for the unknown volume:
Volume = 75 mg / 100 mg/mL
Step 4: Calculate the volume:
Volume = 0.75 mL
Correct Answer is ["50"]
Explanation
Desired dose of magnesium sulfate: 2 g/hr
Concentration of magnesium sulfate solution: 40 g in 1,000 mL
Step 1: Calculate the desired volume of magnesium sulfate per hour:
Volume of magnesium sulfate per hour = Desired dose (g/hr) / Concentration (g/mL)
Volume of magnesium sulfate per hour = 2 g/hr / (40 g / 1,000 mL)
Volume of magnesium sulfate per hour = 2 g/hr / 0.04 g/mL
Volume of magnesium sulfate per hour = 50 mL/hr
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.
