A client with increased intracranial pressure is receiving mannitol via intravenous infusion. Which assessment finding is most important in determining the effectiveness of this treatment?

Assess the client for the ability to ambulate independently. The highest priority nursing intervention for a client admitted to a neurologic rehabilitation unit following a cerebrovascular accident is to assess the client's ability to ambulate independently. This assessment will help the nurse determine the level of assistance required and develop an appropriate care plan.

Option A. Providing instruction on blood-thinning medication is not the highest priority as it can be done later when the client's ambulation status is stable.

Option C. Including the client in the planning of care and setting of goals is important but not the highest priority in this situation as it can be done after assessing the client's ambulation status.

Option D. Praise the client when using adaptive equipment, is not the highest priority as the client's ambulation status is more important at this point.

Through the application of extreme cold, the tissue is destroyed. Cryosurgery is a procedure that uses extreme cold to destroy abnormal tissues, including tumors and growths. Extreme cold is applied directly to the affected area, and this damages the cells and causes them to die. The destroyed tissue is then gradually absorbed by the body's natural healing processes. Therefore, the correct response to the client's question is that cryosurgery destroys the tissue through the application of extreme cold.

B is not the correct answer because laser surgery uses heat to destroy the tissue, not extreme cold.

C is not the correct answer because cryosurgery does not necessarily remove the entire growth.

D is not the correct answer because cryosurgery freezes the growth and destroys it, not freezes it for removal at a later time.