A nurse is teaching a class about providing care within the legal stope of practice to a group of nurses. The nurse should include that which of the following procedures is outside the legal scope of practice for an RN?

A. Diaphoresis: Diaphoresis, or excessive sweating, is a common side effect of clozapine and may not necessarily indicate a need for immediate intervention. However, it should be documented and monitored for any changes.
B. Fever: Fever can be a sign of infection, which is a serious concern in clients taking clozapine due to the risk of agranulocytosis, a potentially life-threatening side effect characterized by a severe decrease in white blood cell count. Any signs of infection, including fever, should be reported promptly to the provider for further evaluation and management.
C. Polyuria: Polyuria, or excessive urination, is not typically associated with clozapine use and may be indicative of other underlying issues such as diabetes mellitus or diabetes insipidus. While it should be assessed and managed appropriately, it is not specifically related to clozapine administration and may not require immediate reporting to the provider.
D. Diarrhea: Diarrhea is a common gastrointestinal side effect of clozapine and may occur due to its effects on the gastrointestinal system. While persistent or severe diarrhea should be monitored and managed, it is not typically considered a serious adverse reaction that requires immediate reporting to the provider unless it is accompanied by other concerning symptoms.

A. Changing the inner cannula on a tracheostomy: This procedure falls within the RN's scope of practice, as it involves basic tracheostomy care and maintenance, which nurses commonly perform.
B. Administering a platelet transfusion: Administering blood and blood products, including platelet transfusions, is within the RN's scope of practice, provided the nurse has appropriate training and competency.
C. Irrigation of an external ear canal: Irrigation of an external ear canal is a routine nursing procedure that falls within the RN's scope of practice, as long as it does not involve invasive procedures beyond irrigation.
D. Inserting a tunneled central venous catheter: Inserting tunneled central venous catheters is typically performed by advanced practice nurses or physicians with specific training and certification, such as nurse practitioners or interventional radiologists. This procedure is beyond the scope of practice for RNs and requires specialized skills and knowledge.