Thyroglobulin - Study guides, Class notes & Summaries

2024 PEBC Exam Questions With Correct Answers Latest Updated 2024/2025 (Graded A+) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid and steroid hormones This compound's MOA utilizes transmembrane receptors: correct answers Insulin Antidote used for organophosphate/antich...

Thyroid Hormones - Answer T3, T4, calcitonin Iodine - Answer Takes 1 mg of ________ per week to form thyroxine 2-3 months - Answer How long does thyroid failure take to develop symptoms due to reserves of thyroglobulin? Antagonize - Answer T3 and T4 __________ insulin Stimulates - Answer T3 ___________ cardiac contractile proteins and the Na/K pump and Ca pump Calcitonin - Answer Lowers blood calcium levels by preventing bone resorption effects of PTH TSH - Answer Controls uptake of iod...

MDC 2 FINAL EXAM Questions 1. A nurse is teaching a patient with diabetes mellitus who asks, “why is it necessary to maintain my blood glucose levels no lower than about 60 mg/dL (3.3 mmol/L)?” How would the nurse respond? a. “Glucose is the only fuel used by the body to produce the energy that it needs.” b. “Your brain needs a constant supply of glucose because it cannot store it.” c. “Without a minimum level of glucose, your body does not make red blood cells.” d. “Glu...

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...

IUPUI Anatomy Final Exam Questions and Answers 100% Pass adenohypophysis - Answer- anterior portion of pituitary, includes pars distalis, pars intermedia and pars tuberalis neurohypophysis - Answer- posterior portion of pituitary, includes pars nervosa, infundibular stalk and median eminence. Stores and releases hormones. Consists of nervous tissue, which contains the hypothalamic-hypophyseal axon tract. Pars Distalis - Answer- INcludes five cell types: somatotropic(GH), mammotropic(PRL),...

Intensive Recap ISBBNatural immunity Innate or inborn First line of defenses Unbroken skin Normal flora Secretions Immune organs Lymph,spleen,bone marrow,thymus,appendix,lymphoid Vasodilation Primary response to acute inflammation Calor Heat production Complement activation Not associated with decreased cell susceptibility to phagocytosis Eosinophil Suppress inflammatory responses IL 3 Multi colony stimulating factor Kupffer cell ...

Anemia of Chronic Disease - correct answer Results from chronic overproduction of proinflammatory cytokines - TNF, IL-1, IL-6, IFN-y Anemia of Chronic Disease - correct answer Hepcidin - regulated iron homeostasis; elevations reduce serum iron concentration and transferrin saturation Anemia of Chronic Disease - correct answer Regulated by both IL-6 and TNF Grave's Disease - correct answer Ab to TSH-receptor are specific for the dz Grave's Disease - correct answer HLA DR3,...

2024 PEBC Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answers Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid ...

While performing a routine physical examination on a 42-year-old female you discover an apparent nodule in the left lobe of the thyroid measuring approximately 1 cm in diameter, which is confirmed on ultrasonography. The most appropriate next step in the evaluation of this finding is a A. serum calcitonin level B. serum free T3 level C. serum TSH level D. serum thyroglobulin leve E. radionuclide thyroid scan - correct answer C. serum TSH level - Nodules <1 cm should also be f...

Hyperthyroidism/Grave's Disease/Thyrotoxicosis/"Thyroid Storm" (pg.111) - Answer Patient presents with weight loss, palpitations, nervousness, heat intolerance Exophthalmos (AKA proptosis) 'bulging of the eye' AVOID Aspirin (ASA) - Prevents binding of thyroglobulin, making the situation worse Treatment: IV Fluids 1st, Beta Blockers (Propanolol), Steroids (Dexamethasone), and Tylenol for fever. Septic Shock (pg.113) - Answer Someone who is in shock second degree to sepsis (in...