A nurse is caring for an infant who is being treated for dehydration. Which of the following findings indicates the treatment is effective?

 

 

 

A.

A. Auscultating the client's left arm for a bruit helps assess the patency and function of the arteriovenous fistula. A bruit indicates normal blood flow through the fistula.

B. Comparing blood pressure in both arms every 2 hours is not specifically related to monitoring the arteriovenous fistula. Blood pressure comparison may be done periodically but is not as directly relevant to postoperative care of the fistula.

C. Instructing the client to keep the left arm in a dependent position may help with venous return but is not the primary action for monitoring the arteriovenous fistula's patency and function.

D. Encouraging the client to restrict movement of the left arm is not necessary unless there are specific instructions from the surgeon. Encouraging gentle movement and range of motion exercises may actually be beneficial for preventing stiffness and promoting healing.

A.

A. Clear fluid drainage from the nares, especially if it is continuous or persistent, may indicate a cerebrospinal fluid (CSF) leak, which can occur with a skull fracture.

B. Pain around the eyes is more commonly associated with a nasal fracture or orbital fracture, rather than a skull fracture.

C. Dried blood in the mouth may indicate nasal bleeding but does not necessarily indicate a skull fracture.

D. Mandibular asymmetry may indicate a jaw fracture or injury but is not typically associated with a skull fracture.