A nurse is assisting with the care of a client who is experiencing postpartum bleeding. The nurse is preparing to administer methylergonovine 0.4 mg PO. Available is methylergonovine 200 mcg tablets. How many tablets should the nurse administer? (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 ["2"]
1 mg = 1000 mcg
Prescribed dose: 0.4 mg Converted to mcg: 0.4 mg x 1000 = 400 mcg
Available tablets: 200 mcg each
Next, we divide the prescribed dose by the strength of the available tablets:
400 mcg / 200 mcg per tablet = 2 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.5"]
Explanation
Given:
Desired dose of iron dextran: 75 mg
Concentration of iron dextran injection: 50 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 = 50 mg/mL
Step 3: Solve for the unknown volume:
Volume = 75 mg / 50 mg/mL
Step 4: Calculate the volume:
Volume = 1.5 mL
Correct Answer is ["3"]
Explanation
Given:
Desired dose of potassium chloride: 30 mEq
Concentration of potassium chloride tablets: 10 mEq/tablet
Step 1: Calculate the number of tablets:
Number of tablets = Desired dose (mEq) / Concentration per tablet (mEq/tablet)
Number of tablets = 30 mEq / 10 mEq/tablet
Number of tablets = 3 tablets
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.