A nurse is preparing to administer furosemide 40 mg via IV bolus to a client. The amount available is furosemide 10 mg/1 mL. How many mL should the nurse administer per 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 ["4"]
Desired dose = 40 mg
Available concentration = 10 mg/mL
To calculate the volume to administer:
Volume (mL) = Desired dose (mg) / Concentration (mg/mL)
Volume = 40 mg / 10 mg/mL = 4 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) 32 units: This calculation only includes the 14 units of regular insulin and a portion of the NPH insulin. The total units of insulin required are not 32 but rather the sum of both regular and NPH insulins.
B) 28 units: This amount represents only the units of NPH insulin and does not include the regular insulin, which is also prescribed.
C) 14 units: This amount represents only the units of regular insulin and does not include the NPH insulin, which is also prescribed.
D) 42 units: The total number of insulin units required is the sum of the regular insulin (14 units) and the NPH insulin (28 units), which equals 42 units. This total should be prepared in the insulin syringe to ensure the correct dosage is administered.
Correct Answer is ["790"]
Explanation
Here's the breakdown of the calculations:
1 ounce = 30 mL
4 oz juice = 4 X 30 mL = 120 mL
6 oz tea = 6 X 30 mL = 180 mL
8 oz broth = 8 X 30 mL = 240 mL
Total intake = 120 mL + 180 mL + 100 mL + 150 mL + 240 mL = 790 mL
Since ice chips are mostly water, they are counted as intake.
Therefore, the nurse should record 790 mL of intake on the client's record.
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