NUR 326 Exam 3 – 50+ Verified Questions with Answers | Endocrine Disorders, Thyroid, SIADH, Diabetes Insipidus, Addison’s, Cushing’s

This comprehensive exam prep guide provides 50+ expertly verified multiple-choice questions with correct answers for the NUR 326 Exam 3 (2026), focused on high-yield endocrine system disorders. It is structured in a clean Q&A format, covering hormonal imbalances, gland-specific diseases, electrolyte disturbances, and medication interventions relevant for both classroom exams and NCLEX-RN success. Aligned with the curriculum and best practices found in “Brunner & Suddarth’s Textbook of Medical-Surgical Nursing” by Hinkle & Cheever, this resource ensures concept clarity and clinical accuracy. Topics covered include: Thyroid Disorders: Hypothyroidism: signs (cold intolerance, depression, bradycardia), myxedema symptoms, and Synthroid (levothyroxine) administration guidelines Hyperthyroidism & Graves’ Disease: signs (tachycardia, heat intolerance, exophthalmos), thyroid storm management (beta blockers, PTU), and medications like Tapazole Thyroidectomy care: airway management, trach kit readiness, calcium monitoring, and neutral neck positioning Adrenal Gland Disorders: Cushing’s Syndrome: moon face, buffalo hump, fluid retention, PUD risk, and nursing care (e.g., daily weights, potassium-rich diet) Addison’s Disease: bronze skin, hypotension, Addisonian crisis (hypovolemic shock), dietary management (orange juice, calcium), and steroid scheduling Pituitary Disorders: SIADH: symptoms (weight gain, low sodium), nursing actions (fluid restriction, diuretics), and causes (e.g., traumatic brain injury) Diabetes Insipidus: polyuria, weight loss, hypernatremia, and treatment with vasopressin Electrolyte imbalances and hormone feedback mechanisms (e.g., ACTH origin, iodine deficiency, TSH elevation) are also reviewed. This document is best suited for: BSN students preparing for medical-surgical and pathophysiology courses RN-to-BSN learners Accelerated nursing programs NCLEX-RN candidates reviewing endocrine system management With its well-organized structure and clearly marked answers, this is a trusted resource for efficient learning and clinical application. Keywords: NUR 326, endocrine disorders, hypothyroidism, Synthroid, hyperthyroidism, Graves' disease, thyroidectomy, SIADH, diabetes insipidus, Addison’s disease, Cushing’s syndrome, thyroid storm, ACTH, iodine deficiency, vasopressin, exophthalmos, TSH levels, NCLEX endocrine prep, BSN, RN-to-BSN, Brunner and Suddarth