Which statement best describes a general guideline for medication administration via enteral tubes?

Which statement best describes a general guideline for medication administration via enteral tubes?

• A. Do not crush enteric-coated tablets
• B. Always crush all medications
• C. Never use water to dissolve tablets
• D. Mix medications directly into formula

Answer: (A)

When giving medications through an enteral tube, the form of the drug matters because coatings and release designs are there to control where and how the drug is released. The coating on an enteric-coated tablet is meant to resist stomach acid and protect the drug until it reaches the intestine; crushing it destroys that protective function and can lead to premature release, irritation, or unsafe dosing. This is why the general guideline is to not crush enteric-coated tablets. If a liquid or alternative formulation is not available, the clinician should seek a pharmacist-approved option rather than crushing the tablet. Crushing all medications isn’t appropriate because many drugs come in coatings or extended-release forms that must not be altered. Never using water to dissolve tablets isn’t accurate in practice, since water is routinely used to dissolve or suspend meds for tube administration. Mixing medications directly into formula can cause drug–formula interactions, adsorption to the feed, and tube occlusion, which is why that practice is avoided.

When giving medications through an enteral tube, the form of the drug matters because coatings and release designs are there to control where and how the drug is released. The coating on an enteric-coated tablet is meant to resist stomach acid and protect the drug until it reaches the intestine; crushing it destroys that protective function and can lead to premature release, irritation, or unsafe dosing.

This is why the general guideline is to not crush enteric-coated tablets. If a liquid or alternative formulation is not available, the clinician should seek a pharmacist-approved option rather than crushing the tablet.

Crushing all medications isn’t appropriate because many drugs come in coatings or extended-release forms that must not be altered. Never using water to dissolve tablets isn’t accurate in practice, since water is routinely used to dissolve or suspend meds for tube administration. Mixing medications directly into formula can cause drug–formula interactions, adsorption to the feed, and tube occlusion, which is why that practice is avoided.