Certified Hospice and Palliative Assistant (CHPNA) Practice Test 2025 - Free CHPNA Exam Practice Questions and Preparation Guide

Nausea related to gastric stasis is primarily associated with gastroparesis. This condition is characterized by a delay in gastric emptying, which means that food does not move through the stomach as quickly as it should. As a result, the contents of the stomach can accumulate, leading to feelings of fullness, discomfort, and nausea. This is due to the fact that when the stomach is unable to efficiently process and empty its contents, it can become distended, stimulating the vomiting center in the brain and resulting in nausea.

In contrast, dehydration, gastritis, and appendicitis can cause nausea, but their mechanisms are different. Dehydration often leads to nausea due to alterations in electrolyte balance and overall body function, rather than specifically affecting gastric emptying. Gastritis involves inflammation of the stomach lining, which can cause nausea due to irritation, but it does not typically result in gastric stasis. Appendicitis could cause nausea as a response to pain and inflammation in the abdomen, but it is not directly related to problems with gastric motility.

Overall, gastroparesis is the condition best recognized for causing nausea specifically due to gastric stasis, making it the correct answer to the question regarding the association with nausea.