A nurse on a mental health unit is caring for a client who has anorexia nervosa. Which of the following statements by the nurse promotes the ethical principle of client autonomy?

A. "The client in room 204 received some pain medicine earlier today." is incorrect. This statement is not specific enough to be relevant during change-of-shift report, as the timing of medication administration is important for the next nurse to know and track. A more precise update would be more helpful.

B. "The client in room 205 has had several visitors." is incorrect. While visitation may be useful to mention if it affects the patient's condition or treatment, it's not essential information for the nurse taking over the care of the client.

C. "The client in room 205 is scheduled for a dressing change at 1800." is correct. This provides necessary information about a planned procedure and ensures the next nurse is aware of it for timely management.

D. "The client in room 203 will undergo surgery at 0900 tomorrow." is correct. This provides critical information regarding the client's schedule and helps the next nurse prepare for the upcoming surgery.

E. "The client in room 204 has a new prescription for IV gentamicin." is correct. This is important information for the next nurse, as it indicates a change in the client's treatment plan and ensures appropriate medication administration.

A. Nausea and vomiting: Nausea and vomiting can be present with hypernatremia (high sodium levels), but they are not the most prominent or specific symptom. The client may experience these symptoms, but they are usually accompanied by other signs.

B. Altered mental status: This is a common manifestation of hypernatremia. The elevated sodium level causes an osmotic imbalance, leading to water shifting out of cells, which results in neurological symptoms, including confusion, lethargy, or seizures.

C. Dysrhythmias: Dysrhythmias can occur with electrolyte imbalances, including hypernatremia, but the primary symptoms related to sodium levels are more often neurological in nature, such as confusion or altered mental status, rather than dysrhythmias specifically.

D. Hypothermia: Hypernatremia typically causes an increase in body temperature, not hypothermia. Elevated sodium levels cause dehydration, which could contribute to increased body temperature rather than cooling.