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
Providing information is a communication technique where the nurse gives the patient factual and relevant information. In this scenario, the nurse is not providing information but rather seeking to understand the patient’s feelings.
Choice B rationale
Summarizing is a communication technique where the nurse reviews the main points of the conversation to ensure understanding. In this scenario, the nurse is not summarizing the conversation but rather seeking to understand the patient’s feelings.

Choice C rationale
Clarification is a communication technique where the nurse seeks to understand the patient’s message by asking for more information or for elaboration on a point. In this scenario, the nurse is using clarification by restating the patient’s concern in a different way to confirm their understanding.
Choice D rationale
Confrontation is a communication technique where the nurse addresses observed discrepancies or conflicts in the patient’s behavior or communication. In this scenario, the nurse is not confronting the patient but rather seeking to understand their feelings.