WNL in medical terms stands for within normal limits.
In healthcare, "WNL" is a common abbreviation used to indicate that a test result, physical examination finding, or other observation falls within the expected or acceptable range. It signifies that there are no significant abnormalities detected. The phrase "within normal limits" is very useful in the medical field as it allows the care team to know that a patient's results were normal, without having to go into great detail.
Here's a breakdown of what "WNL" means:
- Definition: Within normal limits.
- Usage: Used to describe results that are within the standard range.
- Context: Can refer to lab results, physical exam findings, and other medical assessments.
Examples of WNL in Medical Contexts
Here are some examples of how "WNL" might be used in medical documentation:
- Vital Signs: "Patient's blood pressure is 120/80 mmHg, WNL." This indicates that the patient's blood pressure is within the normal range for adults.
- Lab Results: "Complete blood count (CBC) shows white blood cell count WNL." This means the patient's white blood cell count is within the normal range, suggesting no sign of infection or immune disorder.
- Physical Examination: "Neurological exam reveals reflexes WNL." This indicates that the patient's reflexes are normal.
