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HOSA: Med Term Endocrine Part 6

Anatomy and Physiology28 CardsCreated 2 months ago

This deck covers key concepts and tests related to the endocrine system, specifically focusing on thyroid function and glucose monitoring.

describe RADIOACTIVE IODINE UPTAKE TEST (RAIU)

radioactive iodine ingested orally & radioactivity measured 6-24 hrs later w/gamma probe; measure thyroid function
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Key Terms

Term
Definition
describe RADIOACTIVE IODINE UPTAKE TEST (RAIU)
radioactive iodine ingested orally & radioactivity measured 6-24 hrs later w/gamma probe; measure thyroid function
describe THYROID-STIMULATING HORMONE ASSAY
measures circulating blood level of TSH to detect abnormal thyroid activity from excessive pituitary stimulation
define THYROID SCAN
measures thyroid function
define FASTING BLOOD SUGAR TEST (FBS)
measure glucose after not eating for 8-12 hrs to screen for diabetes/other diseases & monitor treatment
aka: fasting blood sugar test
fasting plasma glucose test or fasting glucose
describe ORAL GLUCOSE TOLERANCE TEST (OGTT)
fast for at least 8 hrs for baseline blood draw then drink liquid w/high glucose & test glucose 1 & 2 hrs later; diagnose type 2/gestational diabetes

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TermDefinition
describe RADIOACTIVE IODINE UPTAKE TEST (RAIU)
radioactive iodine ingested orally & radioactivity measured 6-24 hrs later w/gamma probe; measure thyroid function
describe THYROID-STIMULATING HORMONE ASSAY
measures circulating blood level of TSH to detect abnormal thyroid activity from excessive pituitary stimulation
define THYROID SCAN
measures thyroid function
define FASTING BLOOD SUGAR TEST (FBS)
measure glucose after not eating for 8-12 hrs to screen for diabetes/other diseases & monitor treatment
aka: fasting blood sugar test
fasting plasma glucose test or fasting glucose
describe ORAL GLUCOSE TOLERANCE TEST (OGTT)
fast for at least 8 hrs for baseline blood draw then drink liquid w/high glucose & test glucose 1 & 2 hrs later; diagnose type 2/gestational diabetes
define HOME BLOOD GLUCOSE MONITORING
measure current blood sugar level w/blood drop
define CONTINUOUS GLUCOSE MONITORING (CGM)
sensor under skin tests cellular fluid & transmit finding to device to track glucose over 24 hrs
define HEMOGLOBIN A1c TESTING
blood test to measure avg blood sugar over past 3-4 months
aka: hemoglobin A1c testing
HbA1c or A1c
define FRUCTOSAMINE TEST
measure avg blood sugar over past 3 weeks to detect changes faster than HbA1c
describe BLOOD SERUM TEST
group of tests to measure blood for specific levels of hormones/other substances to determine how well glands & organs function; substances = LH, FSH, ACTH, ADH, GH, cortisol, progesterone, insulin, testosterone, Ca, Na, K, glucose
define CATECHOLAMINES TESTS
patient collects urine over 24 hrs to measure catecholamines to detect/monitor pheochromocytoma or neuroblastoma
define CATECHOLAMINES
hormones secreted by adrenal medulla measured thru urine or blood
define GLUCOSE TOLERANCE TEST (GTT)
glucose given & blood drawn @ different times to determine response to insulin & diagnose diabetes
define HUMAN CHORIONIC GONADOTROPIN TEST (qualitative)
determine if HCG is in blood/urine to determine pregnancy
define HUMAN CHORIONIC GONADOTROPIN TEST(quantitative)
measures amnt of HCG in blood to diagnose abnormal conditions (ectopic pregnancy, miscarriage, testicular/ovarian cancer) & fetal age
aka: human chorionic gonadotropin tests
HCG tests
define PROTEIN-BOUND IODINE TEST (PBI)
blood test indirectly measure thyroid activity by finding amnt of protein-bound iodine in blood to estimate amnt of thyroid hormone
define RADIOIMMUNOASSAY (RIA)
radioactive chemical injected in blood measure very small amnt of substances in plasma, specifically protein-bound hormones
define THYROID &/or PARAYTHYROID ULTRASOUND (US)
ultrasound check for size of glands & determine if lump is cyst or tumor
describe THYROID FUNCTION TEST (TFT)
panel of tests determine thyroid function; high levels can aggravate male reproductive disorders; parts = LATS test, TSH test, TBG test, t4 test, T3RU test, T3 test
define LONG ACTING THYROID STIMULATOR TEST (LATS) test
detect LATS in blood; LATS can lead to hyperthyroidism
define THYROID STIMULATING HORMONE (TSH) TEST
measure amnt of TSH in blood & most accurate for thyroid activity
describe THYROXINE-BINDING GLOBULIN (TBG) TEST
measure amnt of thyroxine-binding globulin in blood & reliable indicator of T3 & T4 levels (bc it binds to it)
define THYROXINE (t4) TEST
measure amnt of t4
define TRIIODOTHYRONINE RESIN UPTAKE (T3RU) TEST
measure amnt of T4 in blood by testing for T3RU levels
define TRIIODOTHYRONINE (T3) TEST
measure amnt of T3