When is it permissible to crush a medication?

When is it permissible to crush a medication?

• A. Crush all tablets whenever the patient cannot swallow.
• B. Crush ER forms only if the patient requests it.
• C. Do not crush enteric-coated or extended-release forms; confirm with pharmacist; crush only if approved; label crushed contents and ensure proper administration.
• D. Crush enteric-coated forms for faster onset.

Answer: (C)

Crushing medications is about preserving how the medicine is meant to work and protecting the patient from harm. The correct approach is to avoid crushing unless you have explicit approval from the prescriber or pharmacist. Some tablets are designed with special formulations—enteric-coated or extended-release—that rely on a intact coating or a controlled release mechanism to work safely and effectively. Enteric-coated tablets are coated to resist stomach acid and dissolve later in the intestines. Crushing them destroys that coating, which can irritate the stomach, alter where and how the drug is absorbed, and potentially increase toxicity. Extended-release forms are designed to release the dose slowly over time; crushing them defeats that design, potentially causing a rapid, higher peak in drug levels and unpredictable effects. If crushing is ever approved, it should be done only after confirming with a pharmacist or the prescriber. When it is permitted, the tablet is crushed to a fine powder, mixed with a small amount of soft food or liquid as appropriate, and administered promptly. The crushed contents must be clearly labeled with the drug name and dose, and the administration must ensure the patient receives the full dose as intended. In practice, always check the label for “Do not crush” or similar warnings, and seek guidance from pharmacy or the prescribing clinician before altering a tablet’s form.

Crushing medications is about preserving how the medicine is meant to work and protecting the patient from harm. The correct approach is to avoid crushing unless you have explicit approval from the prescriber or pharmacist. Some tablets are designed with special formulations—enteric-coated or extended-release—that rely on a intact coating or a controlled release mechanism to work safely and effectively.

Enteric-coated tablets are coated to resist stomach acid and dissolve later in the intestines. Crushing them destroys that coating, which can irritate the stomach, alter where and how the drug is absorbed, and potentially increase toxicity. Extended-release forms are designed to release the dose slowly over time; crushing them defeats that design, potentially causing a rapid, higher peak in drug levels and unpredictable effects.

If crushing is ever approved, it should be done only after confirming with a pharmacist or the prescriber. When it is permitted, the tablet is crushed to a fine powder, mixed with a small amount of soft food or liquid as appropriate, and administered promptly. The crushed contents must be clearly labeled with the drug name and dose, and the administration must ensure the patient receives the full dose as intended.

In practice, always check the label for “Do not crush” or similar warnings, and seek guidance from pharmacy or the prescribing clinician before altering a tablet’s form.