A nurse is assessing a patient's understanding of their current health problems which in turn contributes to proper disease management. Which question by the nurse is most helpful?

A. Reflex tone refers to the neurological response of the body to stimuli and is not directly related to the action or monitoring of anticoagulant therapy. While assessing reflexes might be important for overall patient health, it is not specifically relevant to monitoring the effects of warfarin. Reflex tone does not provide information on the anticoagulation status or risk of bleeding associated with warfarin therapy.
B. Checking the body for bruising helps assess the safety of warfarin therapy and may indicate the need for dosage adjustments or further investigation if bruising is excessive. However, while monitoring for bruising is essential, it is not the primary method for assessing the effectiveness and safety of anticoagulant therapy.
C. While monitoring kidney function is relevant for overall medication management, it is not the primary focus for directly assessing the effectiveness or safety of warfarin therapy. Kidney function is more related to adjusting doses and avoiding potential complications.
D. Regularly reviewing PT is crucial for managing warfarin therapy because it directly reflects the anticoagulation effect of the medication. The International Normalized Ratio (INR), derived from PT, is used to ensure the patient is within the therapeutic range for effective anticoagulation while minimizing the risk of bleeding.

A. A mentor is a seasoned professional who provides guidance, support, and advice to a less experienced person, often called a mentee. In the context of nursing, a mentor can help a novice nurse develop their skills, knowledge, and confidence.
B. A superior is a person who is higher in rank or authority than another. While a mentor may also be a superior, the term "mentor" emphasizes the role of providing guidance and support, rather than simply authority.
C. A manager is responsible for overseeing the work of others and ensuring that tasks are completed efficiently and effectively. While a mentor may also have managerial responsibilities, the term "mentor" focuses on the role of providing individual guidance and support.
D. A supervisor is a person who oversees the work of others and ensures that tasks are completed correctly. While a mentor may also have supervisory responsibilities, the term "mentor" emphasizes the role of providing guidance and support, rather than simply oversight.