A nurse is monitoring a client with a nasogastric (NG) tube for signs of aspiration. Which finding should concern the nurse?

Rationale:

• The client is able to void 2 hours after catheter removal – Expected
  After removal of an indwelling urinary catheter, the bladder should regain function and the client is expected to void within 6–8 hours. Voiding within 2 hours indicates normal bladder tone, intact detrusor muscle activity, and appropriate neurologic control of urination. This is a normal and reassuring finding.
• The client is experiencing mild burning with first voided urine – Expected
  Mild dysuria with the first void is common due to temporary urethral irritation from catheter insertion and removal. The urethral mucosa may be slightly inflamed. This discomfort should be mild and short-lived (typically resolving within 24 hours). Persistent or worsening pain would require evaluation.
• The client has a fever, dysuria, and flank pain – Unexpected
  These findings suggest a urinary tract infection (UTI). Fever and dysuria indicate infection, and flank pain raises concern for upper urinary tract involvement such as pyelonephritis. This is not an expected finding after routine catheter removal and requires prompt provider notification.
• The client is unable to void 8 hours after catheter removal – Unexpected
  Failure to void within 6–8 hours may indicate urinary retention due to bladder atony, urethral swelling, obstruction, or neurologic dysfunction. Prolonged retention can cause bladder overdistention and renal complications. The nurse should perform a bladder scan and notify the provider as indicated.
• The client has lower abdominal pain, hematuria, and change in mental status – Unexpected
  Lower abdominal pain may indicate bladder distention from urinary retention. Hematuria suggests trauma to the urinary tract or infection. A change in mental status, particularly in older adults, may be an early sign of a UTI or sepsis. These findings are abnormal and require immediate assessment and intervention.

Rationale:
A. Ensuring the medication is appropriate for the client is important for safe care, but it is a broader assessment that occurs during the planning and review of orders. While critical, it does not specifically prevent immediate administration errors.

B. Confirming medication calculations with a second nurse is essential for high-risk medications and dosing accuracy, but it only addresses potential calculation errors. It does not cover all aspects of the medication administration process, such as verifying the correct drug, dose, route, and client.

C. Performing the three medication checks before administration is the priority action to protect the client from receiving the wrong medication. These checks involve verifying the medication against the prescription when removing it from storage, when preparing it, and immediately before administration. This systematic process ensures the right drug, dose, route, time, and client are confirmed, directly preventing medication errors.

D. Empowering the client and their family to ask questions is an important strategy for promoting safety and engagement, but it is a supportive measure rather than a primary safeguard against immediate medication errors.