Arizona Certified Nursing Assistant (CNA) Practice Test

What might be a reason for a resident to feel nauseated during a healthcare procedure?

1. Improper positioning during the procedure

2. Too much communication from the staff

3. Eating too many meals beforehand

4. Excessive background noise in the room

The correct answer is: Improper positioning during the procedure

A resident may feel nauseated during a healthcare procedure due to improper positioning. When a patient is not positioned correctly, it can place undue strain on the body, affect circulation, or lead to discomfort, all of which can trigger feelings of nausea. Proper positioning is crucial in healthcare settings to ensure comfort and accessibility during procedures, as well as to prevent complications. While other factors such as communication, prior meal intake, and environmental noise can affect a patient's comfort level, they are less directly linked to causing nausea compared to positioning. For instance, excessive communication may lead to anxiety, but would not physiologically cause nausea the way improper positioning might. Eating meals beforehand could contribute to discomfort, but it would generally depend on the quantity and type of food consumed. Excessive background noise can be distracting or stressful, yet it does not directly influence the physical alignment of the body, which makes proper positioning the most significant factor in this context.