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EndocrineCh67
Interventions for clients w/thyroid and Parathyroid problems
Question | Answer |
---|---|
Thyroid hormones | increase metabolic rate, heart rate, blood flow periphery, metabolism of fat, appetite, LOSE WEIGHT, has hyperglycemia |
Hyperthyroidism | Excess TSH from anterior pituitary/ thyroid works hard and enlarges |
Graves disease | autoimmune disorder-antibodies bind to thyroid causing enlargement (goiter, exophthalmus,heat intolerance) |
Hyperthyroidism causes | Autoimmune reaction(Graves), pituitary tumor, thyroiditis, thyroid cancer, thyroid meds |
Hyperthyroidism manifestations | see page 12, block number 2 in notes |
Thyroid Storm | Life threatening, uncontrolled hyperthyroidism, triggered by major stressor, trauma, or infection |
Symptoms | fever, tachycardia, systolic htn, agitated, anxious, tremors, psychotic, seizures and coma |
emergency treatment | maintain airway, give antithyroid meds, inderal for heart, prednisone, cooling blanket, antipyretics |
Lab findings | thyroid antibodies elevated, TSH decreased, T4 & T3 elevated |
HYPOthyroidism | Decrease TH and metabolism= obesity |
Causes | congenital, surgery, radiation, antithyroid meds, iodine deficiency, certain meds(lithium) |
Manifestations | see page 14 third row second block |
Types of hypothyroidism | iodine deficiency, hashimoto's thyroiditis(autoimmune) |
Myxedema coma(hypothroid crisis) | life threatening, occurs in inadequately treated hypothroidism |
Myxedema manifestations | edema around eyes, hands and feet, HYPOnatremia, HYPOglycemia, lactic acidosis, HYPOthermia, decreased cardiac output, HYPOtension, respiratory failure, coma |
Labs for hypothyroidism | Decrease TH's-T3 and T4, Increase TSHfrom pituitary trying to mak ethyroid produce more TH |
hypothyroidism treatment | Medications- thyroid replacement(levothyroid, synthroid, cytomel, euthroid) AND surgery |