A nurse is caring for a client who is postoperative following cardiac surgery. Which of the following manifestations should indicate to the nurse that the client has developed a thrombus?

A. Arrange referral for family therapy to deal with home stressors:

While family therapy may be beneficial in addressing underlying issues, suspected abuse must be reported promptly to protect the client's safety. Referral for family therapy can be considered as part of a comprehensive intervention plan but should not delay reporting of suspected abuse.

B. Follow the agency's guidelines for reporting suspected abuse:

Reporting suspected abuse is the first priority when there are concerns about a client's safety. Following the agency's guidelines ensures that the appropriate authorities are notified and that the client receives the necessary protection and support.

C. Check the bruises at the next visit to the client's home:

Delaying action and waiting until the next visit to check the bruises could put the client at further risk of harm. Suspected abuse requires immediate attention, and the nurse should follow established protocols for reporting and intervening in such situations.

D. Institute more frequent visits to the client's home:

While more frequent visits may allow for closer monitoring of the client's condition, suspected abuse should be addressed immediately through appropriate reporting channels. Increasing visit frequency alone may not adequately address the safety concerns and may delay necessary intervention.

A. Insert the IV catheter:

Inserting an IV catheter is necessary to administer IV fluids and medications. However, it is not the most immediate need. The priority is to address the client's oxygenation status first to stabilize them before proceeding with other interventions.

B. Obtain a blood sample:

Obtaining a blood sample for cardiac enzyme levels is important to diagnose a myocardial infarction. Nevertheless, this step should be taken after ensuring the client is receiving adequate oxygen, as hypoxia needs to be addressed immediately.

C. Attach the leads for a 12-lead ECG:

Attaching the leads for a 12-lead ECG is crucial for diagnosing the client's cardiac condition. However, it should be done after initiating oxygen therapy, as improving the client's oxygenation status is more urgent and can help stabilize the client for further diagnostic procedures.

D. Initiate oxygen therapy:

Initiating oxygen therapy is the most critical first action. The client is experiencing severe chest pain, shortness of breath, and signs of cyanosis, indicating that their oxygen levels are insufficient. Providing oxygen at 4 L/min via nasal cannula will help alleviate hypoxia, improve the client's condition, and provide time for further diagnostic and therapeutic interventions.