Qualified Medication Aides (QMA) Practice Exam

What does it indicate if a G-tube is clogged?

1. It is functioning properly

2. There are potential obstructive medications

3. It should be removed immediately

4. Flush with more liquid

The correct answer is: There are potential obstructive medications

The indication that a G-tube is clogged suggests that there may be potential obstructive medications present. A clogged G-tube means that the tube is not allowing the passage of fluid, which can be due to various factors, including certain medications that may gel or coagulate within the tube. This situation requires a careful assessment to determine the cause of the clog and to ensure proper medication administration and nutritional support. Addressing the clog by considering the types of medications given through the tube is essential because some forms of medication, especially those that are thick or can form precipitates (such as certain liquid suspensions), can contribute to blockages. Recognizing this possibility is vital for patient care, as it directs the caregiver to adjust medication administration practices, such as changing the way medications are prepared or delivered to prevent future clogs. Other choices, like suggesting that the G-tube is functioning properly, are clearly incorrect since a clogged tube indicates a dysfunction. The suggestion to remove the G-tube immediately is also inappropriate, as removal should only occur under specific medical guidance and not simply due to a clog. Flushing with more liquid might help alleviate a blockage, but the best approach to understand the underlying cause of the clog is to consider the medications involved,