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Instructions: Calculate the flow rate in mL/hr (The equipment used is programmable in whole mL/hr). Order: 3,600 mL of D5W in 24 hr by infusion pump.

A.

75 mL/hr

B.

50 mL/hr

C.

60ml/hr

D.

150 mL/hr

Answer and Explanation

The Correct Answer is D


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Related Questions

Correct Answer is C

Explanation

Step 1: Identify the given information

  • Ordered dose = 1.0 mg
  • Available concentration = 0.4 mg per 1 mL

Step 2: Use the ratio and proportion method
Required dose ÷ Available concentration = Volume to administer

Step 3: Plug in the values
= (1.0 ÷ 0.4)

Step 4: Solve step by step

  • 1.0 ÷ 0.4 = 2.5 mL

Step 5: Round to the nearest tenth

  • 2.5 mL (already rounded)

Correct Answer is B

Explanation

To solve this problem, we need to use the formula:

Desired dose / Available dose = Number of tablets

Plugging in the given values, we get:

200 mg / 100 mg = Number of tablets

2 = Number of tablets

Therefore, the correct dosage is 2 tablets.

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