A nurse is providing care for a client who has diabetes insipidus (DI). Which of the following is a cause of acquired central diabetes insipidus?

Choice A Reason:

Conivaptan hydrochloride is a vasopressin receptor antagonist used to treat hyponatremia associated with SIADH. It works by blocking the action of ADH, thereby promoting water excretion without losing sodium. This medication is appropriate for managing SIADH.

Choice B Reason:

Vasopressin, also known as antidiuretic hormone (ADH), is not appropriate for a patient with SIADH. SIADH is characterized by excessive release of ADH, leading to water retention and hyponatremia. Administering vasopressin would exacerbate the condition by increasing water retention and further lowering sodium levels.

Choice C Reason:

Sodium chloride tablets are used to manage hyponatremia by increasing sodium levels in the blood. This treatment is appropriate for patients with SIADH to help correct the sodium imbalance caused by excessive ADH.

Choice D Reason:

Tolvaptan is another vasopressin receptor antagonist that is used to treat hyponatremia associated with SIADH. It helps to increase serum sodium levels by promoting water excretion while retaining sodium. This medication is suitable for managing SIADH.

Choice A reason:

“I need to walk slowly as I lose my balance often” is a significant safety concern for a client with peripheral artery disease (PAD). Balance issues can increase the risk of falls, which can lead to serious injuries, especially in clients with compromised circulation. PAD can cause muscle weakness and pain, which may contribute to balance problems. Reporting this symptom to the provider is crucial for further evaluation and intervention to prevent falls and improve the client’s mobility and safety.

Choice B reason:

“I have a small-healed area on my spine that is painful” is not directly related to peripheral artery disease. While pain in different parts of the body can be concerning, this statement does not indicate an immediate safety risk associated with PAD. However, it is still important for the nurse to document and monitor this symptom, as it could be related to other underlying conditions.

Choice C reason:

“I don’t go out much because of the pain in my legs” is a common symptom of PAD known as claudication, which is pain caused by too little blood flow during exercise. While this statement indicates a significant impact on the client’s quality of life, it does not pose an immediate safety risk that requires urgent reporting. The nurse should provide education on managing claudication and encourage the client to engage in supervised exercise programs to improve circulation.

Choice D reason:

“It makes me sad that I can’t keep up with my grandchildren” reflects the emotional and psychological impact of PAD on the client’s life. While this is an important aspect of the client’s overall well-being, it does not represent an immediate safety concern. The nurse should address the client’s emotional health and consider referring them to a mental health professional for support.