A nurse is performing an assessment on a patient who has osteoarthritis of the knee. Which of the following assessment findings should the nurse expect?

Choice A rationale
This statement is not entirely accurate. Crohn’s disease does not resemble a second-degree burn. It is an inflammatory bowel disease that can affect any part of the gastrointestinal tract.
Choice B rationale
While this statement is technically correct, it uses medical jargon that may be difficult for a patient to understand. Crohn’s disease is indeed characterized by transmural granulomatous inflammation, meaning it affects the entire wall of the gastrointestinal tract. However, this description may not be easily understood by a patient without a medical background.
Choice C rationale
This statement is partially correct but not entirely accurate. Crohn’s disease can cause inflammation in the mucosa and sub-mucosa of the colon and rectal linings, but it is not limited to these areas. It can affect any part of the gastrointestinal tract from the mouth to the anus.
Choice D rationale
This is the most simplistic and non-medical description of the disorder. Crohn’s disease can indeed give the appearance of a “patchwork quilt” in the gastrointestinal tract, with some areas

clear and others inflamed or ulcerated. This description provides a visual analogy that may be easier for a patient to understand.

Choice A rationale
Fever is not a typical symptom of osteoarthritis of the knee. Osteoarthritis is a degenerative joint disease that causes pain and stiffness, but it does not typically cause systemic symptoms like fever.
Choice B rationale
This is the correct answer. Crepitus, which is a grating or crackling sound or sensation, can be a symptom of osteoarthritis of the knee. It is caused by the rubbing of bone on bone due to the loss of protective cartilage in the joint.
Choice C rationale
Malaise, or a general feeling of discomfort or illness, is not a specific symptom of osteoarthritis of the knee. While osteoarthritis can cause discomfort and limit activity, it does not typically cause generalized malaise.
Choice D rationale
Weakness can occur in the muscles around an affected joint due to lack of use or muscle atrophy, but it is not a primary symptom of osteoarthritis of the knee