A nurse is evaluating a client who is at risk for deep-vein thrombosis (DVT). Which of the following symptoms is an indication of DVT?

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

Choice A rationale
Ceasing from smoking and consuming alcohol is crucial for patients who have been treated for acute pancreatitis. Both smoking and alcohol consumption can cause further damage to the pancreas and lead to recurrent episodes of pancreatitis.
Choice B rationale
While wearing tight-fitting clothing can be uncomfortable for some individuals, it does not have a direct impact on the recovery from acute pancreatitis.
Choice C rationale

Stopping exercise is not typically recommended for patients recovering from acute pancreatitis. Regular physical activity is generally beneficial for overall health, although a healthcare provider may recommend specific types or amounts of exercise based on the individual’s condition.
Choice D rationale
While practicing good dental hygiene is important for overall health, it does not specifically relate to the treatment or prevention of acute pancreatitis.