What Should the Nurse Do?

1.

A patient with kidney failure is experiencing difficulties in blood pressure regulation. How would you educate them about the role of the RAAS and its impact on their condition?

2.

A patient with nocturia seeks advice on reducing nighttime urination. What lifestyle modifications and behavioral strategies should the nurse recommend?

3.

A patient voids 300 mL of urine. After the patient empties their bladder, a bladder scan is performed, noting 600 mL of postvoid residual. What immediate actions should the nurse take in response to these findings, and how would you further assess and manage the situation to ensure optimal patient care and safety?