A nurse is monitoring a client following the insertion of a peripheral intravenous catheter. Which of the following findings should indicate to the nurse that the client is experiencing phlebitis at the insertion site?

Rationale:

A. Ecchymosis on the inner left thigh: Bruising can occur as a result of trauma or surgery and is expected after cast placement. While it should be monitored, it is not the most urgent concern unless it worsens or is accompanied by signs of active bleeding or compartment syndrome.

B. Diminished pulses on the affected extremity: Reduced or absent pulses indicate compromised circulation, which may be a sign of compartment syndrome or vascular injury. This is the highest priority because it threatens tissue viability and requires immediate intervention to prevent permanent damage.

C. One fingerbreadth of space between the cast and the skin: This indicates appropriate cast fit and allows for some swelling. It is not a cause for concern and confirms that the cast is not overly tight, helping to prevent pressure injuries or circulatory compromise.

D. Client report of muscle spasms of the left leg: Muscle spasms can occur from immobilization or injury and may cause discomfort, but they do not immediately endanger the limb. Pain relief and repositioning may help, but this is not the priority over vascular assessment.

Rationale:

A. Ensure the client swallows each dose of medication: Clients with recent suicide attempts are at risk for hoarding medications to use in a future overdose. The nurse should closely monitor medication administration and confirm that each dose is swallowed to ensure safety.

B. Limit the personal toiletries in the client's room to cologne: Cologne often contains alcohol and could be misused for ingestion or fire-related self-harm. It should not be permitted. All personal items should be carefully screened to eliminate potential hazards.

C. Observe the client's behavior every 2 hr: Monitoring every 2 hours is insufficient for a client at high risk of suicide. More frequent or continuous observation (such as 1:1 supervision) is typically warranted during the acute phase to ensure immediate safety.

D. Keep the client's door shut when they are in the room: Keeping the door closed limits visibility and increases the risk of the client engaging in self-harm without detection. The door should remain open or observation should be maintained to ensure the client’s ongoing safety.