A nurse is reviewing the medical record of a client who has schizophrenia and is taking clozapine.
Which of the following findings should the nurse identify as a contraindication to the administration of clozapine?

Choice A rationale:

A swollen area on the calf can indicate deep vein thrombosis (DVT), which is a serious complication of immobility. Immobilization can lead to blood stasis in the veins, increasing the risk of clot formation. DVT can result in severe complications, such as pulmonary embolism, making it a critical concern that requires immediate attention.

Choice B rationale:

Increased blood pressure is not a direct complication of immobility. However, immobility can contribute to hypertension over time due to factors such as weight gain and reduced cardiovascular fitness. While hypertension is a concern, it is not an acute complication of immobility that necessitates immediate intervention.

Choice C rationale:

Decreased serum calcium levels are not a direct complication of immobility. Immobility can lead to bone density loss and potential fractures due to reduced weight-bearing activities, but it does not cause an acute decrease in serum calcium levels.

Choice D rationale:

Urinary frequency is not a typical complication of immobility. Immobility can affect the urinary system, potentially leading to urinary stasis and increased risk of urinary tract infections, but urinary frequency is not a direct result of immobility.

Choice A rationale:

Applying a pressure dressing at the IV site might be necessary after removing the catheter, but it does not address the inflammation and discomfort caused by phlebitis. Warm, moist compresses are more appropriate for this situation.

Choice B rationale:

Placing a warm, moist compress on the site is the correct action for phlebitis. Heat helps improve blood circulation, reduce inflammation, and provide relief from pain and discomfort. This choice addresses the client's condition effectively.

Choice C rationale:

Expressing drainage from the IV site and sending it for culture is not necessary in this context. Phlebitis is primarily an inflammatory condition, and drainage culture is not a standard practice for phlebitis.

Choice D rationale:

Inserting a new IV catheter distal to the discontinued IV site is not the immediate action to take for phlebitis. First, the nurse should address the inflammation and pain with warm compresses. If a new IV site is needed, it can be considered after managing the client's symptoms.