Thyroxine Study guides, Class notes & Summaries

Ati Rn Pharmacology 2019 Proctored Final Exam DOWNLOAD TO SCORE A+ SUCCESS A patient newly diagnosed with hypothyroidism is prescribed Levothyroxine (Synthroid) 0.25 mg PO daily. After 6 weeks of treatment the nurse dtermines that the medication was effective if the: 1) Thyroid stimulating hormone (TSH) level is 2 microunits/mL 2) Total t4 level is 2 mcg/dL A nurse providing teaching to a client who has just been prescribed prazosin (Minipress) which of the following client statement ind...

Which of the following is INCORRECTLY matched with its secreting organ? a) TRH – hypothalamus b) TSH – posterior pituitary c) thyroxine – thyroid gland d) triiodothyronine – thyroid gland TSH – posterior pituitary A decrease in the level of thyroxine would increase the secretion of _______. a) neither TSH nor TRH b) TSH c) TRH d) both TSH and TRH D A hypophysectomized rat is missing its ______. a) pituitary gland b) thyroid gland c) adrenal gland d) hypothalamus pitu...

South University, Savannah NSG 6435 final questions with all verified answers Question 1 (2 points) Which of the following is not found in an adolescent with untreated Graves' disease? Question 1 options: a) Behavioral problems b) Sleep disturbances d) Tachycardia Save Question 2 (2 points) A fifteen-year-old male patient reports a three-day history of sore throat, fever, and malaise. Physical examination reveals pharyngitis, anterior cervical aden...

The nurse correlates increased circulating levels of triiodothyronine and thyroxine to which physiological response? 1. Decreased secretion of thyrotropin-releasing hormone (TRH) 2. Decreased secretion of thyrocalcitonin 3. Increased secretion of thyroid-stimulating hormone (TSH) 4. Increased secretion of parathyroid hormone - correct answer 1: 1. As levels of circulating T3 and T4 increase, the feedback to the hypothalamus is to decrease secretion of thyrotropin-releasing hormone (TRH). ...

Fracture left hip - Answer- - Manifestations: pain in hip/groin, bruising at hip, pain on movement, muscle spasms - Bucks traction (temporary to relieve pain, reduce muscle spasm and immobilize) - use is not routine - Surgery is usually done to reduce and fixate the fracture - Care is similar to that of a patient undergoing other orthopedic surgery or hip replacement surgery Care of Hip fracture - Health history and presence of concomitant problems - Pain - VS, respiratory status, LOC, a...

Which of the following would be elevated in the blood in medullary carcinoma of the thyroid? A. Calcitonin B. Thyroxine C. Catecholamines D. Secretin - ️️A. Calcitonin What is the predominant form of thyroid hormone in the circulation? A. Thyroxine B. Triiodothyronine C. Diiodotyrosine D. Monoiodotyrosine - ️️A. Thyroxine Once synthesized, the thyroid hormones are stored as a component of thyroglobulin in what area of the thyroid gland? A. Epithelial cell wall of the follicl...

Endocrine Anatomy and Physiology Analyze the anatomy and physiology of the endocrine system: 1. Examine the production and action of hormones produced by the thyroid, pancreas, and adrenal glands. • Thyroid: ▪ T4 (90%): 1. Released by thyroid gland  converted to T3 inside of cell prior to entering nucleus ▪ T3 (10%): 1. more potent, actions are short-lived, present in blood in much smaller amounts than T4 2. stimulates production of the contractile protein a-myosin heavy chain i...

Exam 2: NURS611/ NURS 611 (NEW 2023/ 2024) Advanced Pathophysiology Exam Review| 100% Correct | Complete Guide with Questions and Verified Answers - Maryville QUESTION signs and symptoms of stroke (middle cerebral artery) hemiplegia orhemiparesis greater in face and arm than leg, contralateral loss in same distribution as motor loss, expressive disorder with anomia, contralateral homonymous hemianoplopia (left vision is intact), cheyne-stokes respirations, occasional mydriasis, litt...

behavior?1. "Your behavior is caused by temporary confusion brought on by your illness."2. "Your behavior is caused by the excess thyroid hormone in your system."3. "Your behavior is caused by your worrying about the seriousness of yourillness."4. "Your behavior is caused by the stress of trying to manage a career and copewith illness." 6. The nurse is evaluating a client with hyperthyroidism who is takingPropylthiouracil (PTU) 100 mg/day in three divided doses for maintenance therapy.W...

Who is recommended to have a breast sonogram instead of X-rays? CORRECT ANSWER Patients who cannot be exposed to radiation A breast sonogram is used to acquire images of one or both of the breasts. Sound waves are used in breast sonography. There are many reasons to have one performed including: as a supplemental breast cancer screening, to determine if an abnormality is solid, to determine the nature of a breast abnormality, and to help diagnosis an abnormality. It is a good screening tool f...