A nurse is collecting data from a client who is 2 days postpartum. The client tells the nurse she cannot afford to pay for baby formula. The nurse should refer the client to which of the following members of the interprofessional team?

Overhearing a discussion about a client's private information is a breach of confidentiality, and it is the nurse's responsibility to address the situation promptly.

While documenting the event in the client's progress notes might be necessary in some cases, it is not the initial action to take in this scenario. Similarly, submitting an incident report to the risk manager may be required for documentation purposes, but it is not the immediate action to address the breach of confidentiality.

Informing the client of the APs' actions may not be necessary unless there is evidence that the client's privacy has been compromised or if the client specifically requests to know. However, the priority is to address the issue of the conversation between the APs and ensure that confidentiality is maintained.

Hyperkalemia refers to an elevated level of potassium in the blood. It can have various manifestations, and one of the critical effects of hyperkalemia is its impact on cardiac function. High levels of potassium can disrupt the normal electrical conduction in the heart, leading to arrhythmias or irregular heart rate. These arrhythmias can range from mild palpitations to more severe and life-threatening conditions like ventricular fibrillation.

Dry mucous membranes are more commonly associated with dehydration or reduced fluid intake. Hyperkalemia does not directly cause dry mucous membranes.

Trousseau's sign is a clinical manifestation of hypocalcemia, not hyperkalemia. It is characterized by carpal spasm induced by inflating a blood pressure cuff above the client's systolic blood pressure for a few minutes.

Hyperactive reflexes are commonly seen in conditions such as hyperthyroidism or certain neurologic disorders. They are not directly related to hyperkalemia.