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The nurse is reviewing instructions with a client who is to take 120 mL of a carbohydrate balanced meal replacement four times a day. three hours postprandial. The client has a measuring cup marked in ounces. How many ounces should the client take for each dose? (If rounding is required, round to the nearest tenth.)
Answer and Explanation

The Correct Answer is ["4.1"]

The client is to take 120 mL of a carbohydrate balanced meal replacement.

We know that 1 ounce is approximately equivalent to 29.5735 mL.

Therefore, the volume in ounces is:

120mL / 29.5735mL/ounce ​ ≈ 4.06ounces

Rounding to the nearest tenth, the client should take 4.1 ounces for each dose.


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Related Questions

Correct Answer is ["21"]

Explanation

Here's how to calculate the infusion rate (gtt/min) for the nurse to regulate:

1. We know:

Total volume of D5W solution: 2 L (liters)

Infusion time: 24 hours

IV administration set gtt/mL: 15 gtt/mL

2. We need to find the infusion rate in gtt/min.

Steps:

a. Convert liters to milliliters (mL) for better calculation:

1 liter = 1000 mL

Total volume (mL) = 2 L * 1000 mL/L

Total volume (mL) = 2000 mL

b. Convert infusion time from hours to minutes:

Infusion time (minutes) = Infusion time (hours) x Minutes per hour

Infusion time (minutes) = 24 hours * 60 minutes/hour

Infusion time (minutes) = 1440 minutes

c. Calculate the total volume of solution to be infused per minute:

Volume rate (mL/min) = Total volume (mL) / Infusion time (minutes)

Volume rate (mL/min) = 2000 mL / 1440 minutes

Volume rate (mL/min) = 1.389 mL/min (round to nearest hundredth)

d. Finally, calculate the infusion rate in gtt/min:

Infusion rate (gtt/min) = Volume rate (mL/min) x gtt/mL

Infusion rate (gtt/min) = 1.389 mL/min * 15 gtt/mL

Infusion rate (gtt/min) = 20.835 gtt/min (round to nearest whole number as requested)

Therefore, the nurse should regulate the infusion at approximately 21 gtt/min

Correct Answer is ["3600"]

Explanation

Here's how to calculate the maximum daily dose of acetaminophen for the child, considering the information provided:

1. We are not given a specific maximum dose in mg/kg/day.

It's important to be cautious and rely on the prescribed dose and frequency (every 4-6 hours PRN) for this calculation.

2. Calculate the maximum number of doses per day:

Since the prescription states "every 4 to 6 hours PRN," we can find the maximum number of doses possible in a 24-hour period:

Maximum doses/day = 24 hours / Minimum dosing interval (hours)

Maximum doses/day = 24 hours / 4 hours/dose

Maximum doses/day = 6 doses/day (This represents the most frequent dosing scenario within the prescribed window)

3. Calculate the maximum daily dose based on the prescribed dose and maximum frequency:

Maximum daily dose (mg) = Prescribed dose (mg/kg/dose) x Weight (kg) x Maximum doses/day

Maximum daily dose (mg) = 15 mg/kg/dose x 40 kg x 6 doses/day

Maximum daily dose (mg) = 3600 mg

Therefore, the maximum daily dose the nurse should document is 3600 mg based on the prescribed frequency (every 4-6 hours PRN).

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