Feeding Tube Rate Calculator

This calculator helps healthcare professionals and caregivers determine the appropriate flow rate for administering enteral nutrition via a feeding tube. Accurately calculating the feeding rate is crucial for ensuring patients receive the prescribed amount of nutrition and fluids, while also preventing complications such as overhydration or dehydration.

The calculation is based on two primary inputs: the prescribed Total Volume (mL) to be administered and the desired Administration Time (hours). The formula used is:

Feeding Rate (mL/hour) = Total Volume (mL) / Administration Time (hours)

It's important to note that this calculator is a tool for calculating the flow rate. Always consult with a physician or registered dietitian to confirm the prescribed total volume and administration time, and to ensure the feeding plan is appropriate for the individual patient's needs and clinical condition.

How to Use the Calculator:

1. Enter the Total Volume (mL) of the feed to be administered in the first field.
2. Enter the Administration Time (hours) over which the feed should be given in the second field.
3. Click the "Calculate Rate" button.
4. The resulting Feeding Rate (mL/hour) will be displayed below.

Important Considerations:

• Ensure the units entered are correct (mL for volume, hours for time).
• Double-check your inputs before calculating.
• This calculator provides a calculated rate. Always verify with the patient's specific orders.
• Consider the type of feeding tube and pump being used, as they may have specific rate limitations or requirements.

function calculateFeedingRate() { var totalVolumeInput = document.getElementById("totalVolume"); var administrationTimeInput = document.getElementById("administrationTime"); var resultDiv = document.getElementById("result"); var totalVolume = parseFloat(totalVolumeInput.value); var administrationTime = parseFloat(administrationTimeInput.value); if (isNaN(totalVolume) || isNaN(administrationTime) || totalVolume <= 0 || administrationTime <= 0) { resultDiv.innerHTML = "Please enter valid positive numbers for both Total Volume and Administration Time."; return; } var feedingRate = totalVolume / administrationTime; resultDiv.innerHTML = "The calculated feeding rate is: " + feedingRate.toFixed(2) + " mL/hour"; }