Veterinary Technician Practice Exam

What does "WNL" signify in the context of a physical examination?

1. With no limitations

2. Wide normal limits

3. Within normal limits

4. Without new lesions

The correct answer is: Within normal limits

The abbreviation "WNL" stands for "within normal limits." This term is commonly used in medical and veterinary contexts to indicate that the findings from a physical examination or test results fall within the established range that is considered normal. When a veterinarian indicates that something is WNL, it suggests that there are no abnormalities or concerns noted in that area of evaluation. Understanding the term is crucial for veterinary technicians and practitioners, as it helps convey the overall health status of the patient. Maintaining clear communication regarding what is considered normal can assist in ongoing monitoring and ensure any future evaluations can track deviations from that baseline. The other options may sound plausible but do not capture the standard definition of "WNL" as used in clinical practice. "With no limitations" and "without new lesions," for example, do not relate directly to the broader applicability of normal findings on examinations, which is the focus of the term "within normal limits." "Wide normal limits" also misrepresents the intended meaning, as it is not typically a phrase used in this context.