Which instruction is highest priority when the nurse is developing a teaching plan for a patient with Addison's disease?
Avoiding infection
Managing lifelong corticosteroid replacement
Wearing a Medic-Alert bracelet
Practicing stress-management techniques
The Correct Answer is B
A. While avoiding infection is important for individuals with Addison's disease due to their weakened immune system, the priority is ensuring proper medication management.
B. Managing lifelong corticosteroid replacement is the most crucial instruction because individuals with Addison's disease have insufficient production of adrenal hormones, particularly cortisol. Without appropriate corticosteroid therapy, they can experience life-threatening adrenal crises.
C. Wearing a Medic-Alert bracelet is a helpful precaution, but it is not as immediately critical as ensuring proper medication management.
D. Practicing stress-management techniques is beneficial, as stress can exacerbate symptoms of Addison's disease, but corticosteroid replacement remains the highest priority.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
A. Purple striations: This is correct. One of the characteristic manifestations of Cushing's syndrome is the development of purple or reddish stretch marks (striae) on the skin, which are caused by the weakening of the skin due to excessive cortisol.
B. Tremors: This is not typically a manifestation of Cushing's syndrome. Tremors are more commonly seen in conditions such as hyperthyroidism or neurological disorders, not in Cushing's syndrome.
C. Hypertension: This is correct. Elevated cortisol levels in Cushing's syndrome can lead to fluid retention, sodium retention, and increased blood pressure, resulting in hypertension.
D. Buffalo hump: This is correct. A buffalo hump, or a fatty accumulation on the upper back and neck, is a common feature of Cushing's syndrome. It is caused by the redistribution of fat due to elevated cortisol levels.
E. Moon face: This is correct. "Moon face" refers to the round, puffy face that is a hallmark sign of Cushing's syndrome. The face becomes swollen due to fat accumulation, a result of high cortisol levels.
Correct Answer is D
Explanation
A. Glucocorticoid medications are not used to treat DKA. In fact, glucocorticoids can increase blood glucose levels and exacerbate hyperglycemia.
B. Dextrose 5% in 0.45% sodium chloride is not appropriate for the initial treatment of DKA. Initially, IV fluids containing normal saline (0.9% sodium chloride) are used to correct dehydration and restore electrolyte balance.
C. Oral hypoglycemic medications are not effective in DKA, as it is a serious acute complication of diabetes that requires insulin therapy and IV fluids, not oral medications.
D. 0.9% sodium chloride IV bolus is the first-line treatment for DKA to rehydrate the patient, correct electrolyte imbalances, and dilute the high blood glucose level. After stabilization, insulin therapy is also introduced.
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