A nurse is caring for a client who has named a person to serve as his health care proxy. The client talks about this type of advance directives. Which of the following statements by the client indicates a need for clarification?

A. Bleeding: While haloperidol can rarely cause agranulocytosis, which may lead to bleeding, it is not a common adverse effect associated with the medication. However, clients taking antipsychotic medications like haloperidol should be monitored for any signs of bleeding, such as petechiae or bruising.
B. Cataracts: Haloperidol is not typically associated with the development of cataracts. However, long-term use of certain antipsychotic medications, including haloperidol, may increase the risk of developing metabolic side effects such as weight gain and dyslipidemia, which could indirectly contribute to the risk of cataract formation.
C. Dysrhythmias: This is the correct answer. Haloperidol has the potential to prolong the QT interval, leading to a type of dysrhythmia known as torsade’s de pointes. Therefore, clients taking haloperidol should be monitored for signs of QT prolongation, such as palpitations, syncope, or sudden cardiac arrest.
D. Pancreatitis: While rare, haloperidol has been associated with pancreatitis as a potential adverse effect. However, dysrhythmias are a more common and immediate concern, especially with acute administration or in clients with predisposing factors for QT prolongation, such as electrolyte imbalances or concurrent use of other medications known to prolong the QT interval.

A. A room with another nonsurgical client: Placing a client with active tuberculosis in a room with another nonsurgical client is not appropriate because it increases the risk of transmission to other patients. Tuberculosis is highly contagious, and isolation precautions are necessary to prevent the spread of the disease.
B. A room in the ICU: While isolation precautions are necessary for a client with active tuberculosis, placing the client in the intensive care unit (ICU) may not be necessary unless the client requires critical care. However, the priority is to provide a room that meets the requirements for airborne infection isolation, which may not necessarily be in the ICU.
C. A room with air exhaust directly to the outdoor environment: This is the correct choice. A room with air exhaust directly to the outdoor environment is essential for a client with active tuberculosis. Airborne infection isolation rooms (AIIRs) have negative air pressure and special ventilation systems that prevent the circulation of air from the room to other areas of the healthcare facility, reducing the risk of transmission to healthcare workers and other patients.
D. A room that is within view of the nursing station: While it may be convenient for the nursing staff to have the client's room within view of the nursing station for monitoring purposes, the priority for a client with active tuberculosis is to ensure that they are placed in a room with appropriate airborne infection isolation precautions, including proper ventilation, to minimize the risk of transmission to others.