A mother calls a nurse to say that she lost the measuring cup that comes with the cough syrup botle. How many teaspoons should the nurse recommend for the child if the dose is 10 mL?

One inch is equal to **2.54 centimeters**²³⁴. To convert inches to centimeters, you can multiply the value in inches by 2.54. For example, 2.54 centimeters x 1 inch = 2.54 centimeters.

Therefore, to convert 2.54 centimeters to inches, you can divide the value in centimeters by 2.54. For example, 2.54 centimeters / 2.54 = 1 inch.

The answer is **1 inch**.

To find the milligrams per minute, you need to calculate the following:

- The volume of Lopressor in milliliters
- The infusion rate in milliliters per minute using the formula: Infusion rate (mL/min) = Total volume (mL) / Time (min)
- The dose of Lopressor in milligrams per minute using the formula: Dose (mg/min) = Infusion rate (mL/min) x Concentration (mg/mL)

First, divide the dose of Lopressor by the concentration to get the volume in milliliters:

5 mg / 1 mg/mL = 5 mL

Next, use the formula for infusion rate to find how many milliliters per minute the IV pump should deliver:

Infusion rate (mL/min) = Total volume (mL) / Time (min)

Since the total volume is 5 mL and the time is 2 minutes, plug in these values into the formula:

Infusion rate (mL/min) = 5 mL / 2 min

Simplify and solve for the infusion rate:

Infusion rate (mL/min) = 2.5 mL/min

Then, use the formula for dose to find how many milligrams per minute the patient should receive:

Dose (mg/min) = Infusion rate (mL/min) x Concentration (mg/mL)

Since the infusion rate is 2.5 mL/min and the concentration is 1 mg/mL, plug in these values into the formula:

Dose (mg/min) = 2.5 mL/min x 1 mg/mL

Simplify and solve for the dose:

Dose (mg/min) = 2.5 mg/min

Therefore, the patient should receive **2.5 mg/min** of Lopressor.