A nurse is providing discharge teaching for a client who was admitted with diabetes insipidus. Which of the following teaching topics should be prioritized?
Frequency of urination
Change in appetite
Benefit of medical alert bracelet
Weight gain or loss
The Correct Answer is C
Choice A Reason:
While monitoring the frequency of urination is important for managing diabetes insipidus, it is not the most critical aspect of discharge teaching. Diabetes insipidus causes excessive urination, and patients should be aware of this symptom. However, understanding the importance of wearing a medical alert bracelet is more crucial for ensuring immediate and appropriate care in emergencies.
Choice B Reason:
Changes in appetite are not a primary concern for patients with diabetes insipidus. The condition primarily affects fluid balance and urine output rather than appetite. Therefore, this topic is less relevant compared to the need for a medical alert bracelet.
Choice C Reason:
The benefit of a medical alert bracelet is paramount for patients with diabetes insipidus. In case of an emergency, the bracelet can inform healthcare providers about the patient’s condition, ensuring they receive appropriate and timely treatment. This can be life-saving, especially if the patient is unable to communicate their medical history.
Choice D Reason:
Weight gain or loss can be a secondary concern for patients with diabetes insipidus, as the condition primarily affects fluid balance. While it is important to monitor weight to assess fluid status, it is not as critical as ensuring the patient understands the importance of wearing a medical alert bracelet.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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.
Correct Answer is A
Explanation
Choice A Reason:
Swollen and enlarged veins, also known as varicose veins, are a common manifestation of peripheral venous disease (PVD). This condition occurs when the valves in the veins become weak or damaged, leading to blood pooling and increased pressure within the veins. This results in the veins becoming enlarged, twisted, and visible under the skin1. Varicose veins can cause discomfort, pain, and a heavy feeling in the legs. They are often exacerbated by prolonged standing or sitting and can be a cosmetic concern as well.
Choice B Reason:
Loss of pigmentation over the shin area is not typically associated with peripheral venous disease. This symptom is more commonly seen in conditions such as chronic venous insufficiency (CVI), where prolonged venous hypertension leads to skin changes, including hyperpigmentation and lipodermatosclerosis. However, it is not a primary manifestation of PVD itself.
Choice C Reason:
A shiny appearance to the lower extremities is more commonly associated with peripheral arterial disease (PAD) rather than peripheral venous disease. In PAD, reduced blood flow to the extremities can cause the skin to become thin, shiny, and hairless. This is due to the lack of oxygen and nutrients reaching the skin and underlying tissues. In contrast, PVD primarily affects the veins and does not typically cause these skin changes.
Choice D Reason:
Diminished hair growth on the lower extremities is another symptom more commonly associated with peripheral arterial disease (PAD). In PAD, the reduced blood flow to the extremities can lead to hair loss, as the hair follicles do not receive adequate oxygen and nutrients. Peripheral venous disease, on the other hand, does not usually cause hair loss. Instead, it is characterized by symptoms related to venous insufficiency, such as varicose veins, swelling, and skin changes.
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