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Master the endocrine system through this comprehensive video tutorial series designed specifically for RN and PN nursing students preparing for nursing school exams, including the ATI, HESI, and NCLEX. Explore fundamental endocrine concepts starting with key functions and progressing through detailed coverage of endocrine organs, glands, and hormone overviews. Learn about essential hormones including cortisol, T3/T4, growth hormone, estrogen, progesterone, testosterone, ADH, aldosterone, epinephrine, norepinephrine, calcitonin, PTH, insulin, and glucagon, while understanding the renin-angiotensin-aldosterone system (RAAS). Understand feedback mechanisms by comparing negative and positive feedback systems that regulate hormone production and release. Study laboratory values through thyroid panel interpretation and blood glucose monitoring techniques. Examine pituitary disorders including hypopituitarism, hyperpituitarism, and hypophysectomy procedures, along with growth hormone deficiency and excess conditions. Investigate posterior pituitary disorders such as diabetes insipidus and syndrome of inappropriate antidiuretic hormone secretion (SIADH). Analyze adrenal gland pathophysiology covering adrenocortical insufficiency, Addisonian crisis, Cushing's syndrome, pheochromocytoma, and hyperaldosteronism. Study thyroid disorders including hypothyroidism with myxedema coma, hyperthyroidism with thyroid storm, and post-thyroidectomy nursing care considerations. Learn about parathyroid dysfunction through hypoparathyroidism and hyperparathyroidism presentations. Conclude with comprehensive diabetes education covering pathophysiology, signs and symptoms, laboratory findings, treatment protocols, and serious complications including hypoglycemia, diabetic ketoacidosis (DKA), and hyperosmolar hyperglycemic state (HHS).
