A nurse is reviewing the employee health program for new employees. Which of the following diagnostic assessments should the nurse recommend for all new employees to screen for the presence of tuberculosis?

A. Administering furosemide may also be appropriate for managing heart failure symptoms, but the priority action based on the client's condition is to withhold digoxin.

B. The client's vital signs indicate bradycardia (pulse 52/min), which is a common adverse effect of digoxin, especially in the setting of heart failure. Withholding digoxin is necessary to prevent further exacerbation of bradycardia and potential toxicity.

C. Withholding spironolactone may be considered if there are concerns about electrolyte imbalances, but it is not the priority action in this scenario.

D. Administering ferrous sulfate is not indicated based on the client's chart findings; there is no indication of anemia or iron deficiency.

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.