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A client with type 2 diabetes is receiving metformin (Glucophage) 1 gram PO twice daily. The medication is available in 500 mg tablets. How many tablets should the nurse administer? (Enter numeric value only.)

Answer and Explanation

The Correct Answer is ["2"]

To calculate the number of tablets needed, we'll set up a proportion:

x tablets / 1000 mg = 1 tablet / 500 mg

Cross-multiplying:

500x = 1000

Solving for x:

x = 1000 / 500

x = 2

Therefore, the nurse should administer 2 tablets of metformin for each dose.

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Free Nursing Study Resources

Correct Answer is ["37.3"]

Explanation

To convert Fahrenheit to Celsius, you can use the following formula:

Celsius = (Fahrenheit - 32) x 5/9

In this case, the Fahrenheit temperature is 99.2. Plugging it into the formula:

Celsius = (99.2 - 32) x 5/9

Celsius = 67.2 x 5/9

Celsius = 37.33

Rounding to the nearest tenth, the Celsius temperature is 37.3.

Correct Answer is ["499"]

Explanation

Calculating the Lactated Ringer's Infusion Rate

Step 1: Convert pounds to kilograms:

110 pounds x (1 kg / 2.20462 pounds) ≈ 49.9 kg

Step 2: Calculate the total fluid requirement for 24 hours using the Parkland formula:

Total Fluid (mL) = 4 mL/kg/%TBSA x Body Weight (kg) x %TBSA

Total Fluid = 4 mL/kg/%TBSA x 49.9 kg x 40%

Total Fluid = 7984 mL

Step 3: Calculate the fluid volume for the first 8 hours:

First 8 Hours Fluid = Total Fluid / 2

First 8 Hours Fluid = 7984 mL / 2

First 8 Hours Fluid = 3992 mL

Step 4: Calculate the infusion rate for the first 8 hours:

Infusion Rate (mL/hour) = First 8 Hours Fluid / 8 hours

Infusion Rate = 3992 mL / 8 hours

Infusion Rate ≈ 499 mL/hour

Therefore, the nurse should set the infusion pump to deliver approximately 499 mL/hour during the first 8 hours.

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A client with type 2 diabetes is receiving metformin (Glucophage) 1 gram PO twice daily. The medication is available in 500 mg tablets. How many tablets should the nurse administer? (Enter numeric value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse needs to calculate a client's oral temperature of 99.2??? Fahrenheit to Celsius. What temperature in Celsius should the nurse document? (Enter numeric value only. Round to the nearest tenth.)

Correct Answer is ["37.3"]

Explanation

Correct Answer is ["499"]

Explanation

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