North Carolina CNA Written Practice Exam

Monitoring fluid intake and dietary restrictions is essential for a CNA because proper nutrition and hydration directly affect a patient's overall health and recovery. By keeping track of what a patient eats and drinks, as well as adhering to any prescribed dietary restrictions—such as those for diabetes, hypertension, or allergies—a CNA can help ensure that the patient receives the necessary nutrients without compromising their health conditions. This holistic approach to monitoring nutrition encompasses not only the amount consumed but also the quality and appropriateness of the diet in relation to the patient’s specific medical needs and preferences.

In contrast, only focusing on food preferences does not provide a comprehensive understanding of a patient's nutritional status, and ignoring a patient’s appetite could lead to overlooked issues such as malnutrition or dehydration. Additionally, concentrating solely on calorie counting fails to consider the nutritional value of foods, which is crucial for maintaining a balanced diet.