The practical nurse (PN) is observing a newly hired PN who is preparing to administer a liquid medication via a client’s feeding tube system as seen in the picture. What action should the PN take?
A. Demonstrate how to administer medication via a feeding tube.
B. Confirm that the medication is only administered once daily
C. Determine if the medication is compatible with the solution.
D. Offer to assist in calculating the rate of flow for the mixture.
The Correct Answer and Explanation is:
The correct answer is C. Determine if the medication is compatible with the solution.
Explanation:
Administering medication via a feeding tube requires several critical considerations to ensure client safety. One of the most important aspects is determining if the medication is compatible with the enteral feeding solution or formula being used. Some medications may interact with the feeding formula, causing clogging in the tube, reduced medication efficacy, or increased side effects.
Rationale for option C: Before administering medication through a feeding tube, it is essential to assess whether the medication can be safely given with the enteral feeding formula. Medications that are not compatible with the feeding formula can precipitate or form a residue that clogs the tube, potentially resulting in the need for a new feeding tube or even harm to the client. Additionally, some medications may not be absorbed properly when administered alongside enteral nutrition, which could affect the therapeutic outcome. Therefore, checking compatibility helps avoid these risks and ensures both the effectiveness of the medication and the continued function of the feeding tube.
Incorrect options:
- A. Demonstrate how to administer medication via a feeding tube: This option assumes that the new nurse lacks the skills to perform the task, but the question does not indicate the nurse is performing the procedure incorrectly. The priority is assessing compatibility, not technique demonstration.
- B. Confirm that the medication is only administered once daily: While frequency is important, it is not directly related to ensuring safe administration via the feeding tube. The priority is assessing medication safety with the formula, not the dosing schedule.
- D. Offer to assist in calculating the rate of flow for the mixture: The flow rate calculation may be necessary for continuous feeding, but it is not relevant for the specific scenario where medication is being administered via a feeding tube.
The primary concern when administering liquid medications through feeding tubes is maintaining compatibility between the medication and the feeding formula. This ensures proper medication absorption and prevents complications like tube blockages.