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Medical Terminology
Chapter 12 Endocrine
91
Nursing
Undergraduate 1
05/10/2012

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Cards

Term
What does the anterior lobe of the pituitary gland produce?
Definition

Growth Hormone (GH)

Thyroid Stimulating Hormone (TSH)

Follicle Stimulating Hormone (FSH)

Luteinizing Hormone (LH)

Prolactin

Adrenocorticotropic Hormone (ACTH)

Oxytocin

Antidiuretic Hormone (ADH)

Term
What does the thyroid gland produce?
Definition
Triiodothyronine (T3) and thyroxine (T4) which are responsible for growth throughout childhood and regulation of body metabolism. Also secretes calcitonin.
Term
What does the pineal gland produce?
Definition
Melatonin
Term
What does antidiuretic hormone (ADH) do?
Definition
Acts on the kidneys to increase the absorption of water
Term
What do oxytocin do?
Definition
Acts on the uterus to promote contactions during labor and delivery
Term
What does adrenocorticotropic hormone (ACTH) do?
Definition
Acts on the adrenal glands to secrete glucocorticoids including cortisol
Term
What does prolactin do?
Definition
Acts on the mammory glands to produce milk
Term
What do follicle-stimulating hormone (FSH) and luteinizing hormone (LH) do?
Definition
Reffered to as gonadotropins because they act on the gonads. Causing the ovaries to produce ovum and the testes to produce sperm
Term
What does thyroid-stimulating hormone (TSH) do?
Definition
Affects the growth and functioning of the thyroid gland
Term
What does growth hormone (GH) do?
Definition
Promotes the growth of the body structures such as bones.
Term
What does the pituitary gland do?
Definition
Controls all the other glands in the body. However, it is controled by the hypothalamus in the brain.
Term
What do the endocrine glands do?
Definition
Responsible for sexual maturation and play a role in the body's ability to metabolize food and store energy
Term
What do calcitonin and parathyroid hormone do?
Definition
Function opposite of each other yet complimentary to maintain a healthy level of calcium in the blood.
Term
What do the adrenal glands secrete?
Definition

Epinephrine (adrenaline)

Aldosterone

Cortisol

Androgens

Term
What does epinephrine (adrenaline) do?
Definition
Released during the fight or flight response which helps your body cope with stress or trauma. Converts glycogen for quick energy
Term
What does aldosterone do?
Definition
Plays a role in regulating and maintaining the body's water, sodium and electrolyte balance
Term
What does cortisol do?
Definition
The body's natural steroid and works to decrease inflammation
Term
What do androgens do?
Definition
Responsible for secondary sex characteristics
Term
What is fasting blood glucose (FBG)?
Definition
Test if blood glucose levels after a fast of 8-12 hours, used to screen for diabetes
Term
What is a fingerstick blood sugar (fsbs)?
Definition
Test f blood glucose from a drop of capillary blood obtained by pricking the finger
Term
What is glycosylated hemoglobin (Hb A1c)?
Definition
The reflection of the average blood glucose level over the past 3-4 months
Term
What is the thyroid function test?
Definition
The reflection of thyroid function by measuring levels of thyroid stimulating hormone (TSH), triidothyronine (T3) and thyroxine (T4)
Term
What is radioactive iodine uptake?
Definition
Nuclear medicine study which measures how rapidly radioactive iodine is taken up from the blood after oral or IV administration
Term
What is acromegaly?
Definition
Type of hyperpituitarism in which an overactive pituitary gland after adulthood causes abnormal continued growth of bones and tissues of the face and extremities
Term
What is Addison Disease?
Definition

Illness characterized by gradual adrenal gland failure, resulting in insufficient production of steroid hormones and the need for hormone replacement therapy (HRT).

Also called hypoadrenalism

Term
What is congenital hypothyrodism?
Definition

Congenital condition of thyroid hormone deficiency, characterized by arrested physical and mental development.

Formerly called cretinism

Term
What is Cushing Disease?
Definition

Disorder caused by hypersecretion of cortisol by the adrenal glands resulting in altered fat distribution and muscle weakness.

Symptoms: emotional disterbance, enlarged sella turcica, moon face, buffalo hump, hypertension, thin wrinkled skin, amenorrhea, obesity, abdominal striae, purpura

Term
What is diabetes insipidus?
Definition
Disorder unrelated to diabetes mellitus, characterized by excessive output of dilute urine
Term
What is diabetic ketoacidosis?
Definition
Condition of severe hyperglycemia
Term
What is diabetes mellitus?
Definition
Chronic metabolic disorder in which the pancreas secrets insufficient amounts of insulin or the body is insulin resistant
Term
What is dwarfism?
Definition
Hyposecretion of growth hormone during childhood, resulting in an abnormally small adult
Term
What is exophthalmos?
Definition
Abnormal protusion of the eyeballs
Term
What is gestational diabetes?
Definition
Diabetes that begins during pregnancy due to insulin resistance and altered glucose metabolism
Term
What is giantism?
Definition
Type of hyperpituitarism that causes hypersecretion of growth hormone during childhood, resulting in an abnormally large adult
Term
What is a goiter?
Definition
An enlarged thyroid gland
Term
What is Graves Disease?
Definition
Hyperthyroidism caused by an autoimmune response, which may cause exophthalmos
Term
What is Hashimoto Disease?
Definition
Chronic, inflammatory condition that leads to the most common type of thyroiditis
Term
What is hirsutism?
Definition
Male pattern of body hair development in females
Term
What is hyperaldosteronism?
Definition

Condition in which adrenal glands release excessive aldosterone.

Also called: Conn syndrome

Term
What is hyperparathyroidism?
Definition
Condition in which the parathyroid glands produce an excessive amount of parathyroid hormone (PTH)
Term
What is hypoparathyroidism?
Definition
Condition in which the parathyroid glands are hypoactive and as a result the level of parathyroid hormone (PTH) is too low
Term
What is myxedema?
Definition
Sever form of hypothyroidism that develops in the older child or adult, causing nonpitting edema in connective tissue
Term

What is nondiabetic hypoglycemia?

 

Definition
Condition in which a nondiabetic person experiences mild symptoms associated with low blood sugar
Term
What is panhypopituitarism?
Definition

Condition resulting from diminished secretion of pituitary hormones.

Also called underactive pituitary gland

Term
What is pheochromocytoma?
Definition
Tumor of the adrenal medulla (central part of the adrenal gland) usually benign, but sometimes causing fluctuating of stress hormones like adrenaline
Term
What is pituitary dwarfism?
Definition
Type of hypopituitarism in which reduced growth and development occur due to deficiency of growth hormone as a child
Term
What is polydipsia?
Definition
(Much) increase thirst
Term
What is polyphagia?
Definition
(Much) increase appetite
Term
What is polyuria?
Definition
(Much) increase urination
Term
What is precocious puberty?
Definition
Premature onset of puberty with the apperance of secondary sex characteristics in young children
Term
What is retinopathy?
Definition
Disease of the retina, often caused by diabetes
Term
What is thyrotoxicosis?
Definition
Severe episode of worstening symptoms of hyperthyroidism
Term
What is a thyroid scan?
Definition
Radiographic evaluation of the thyroid after radioactive substance is injected: identifies size, shape, position and function
Term
acr/o
Definition
extremities
Term
aden/o
Definition
gland
Term

adren/o

adrenal/o

Definition
adrenal gland
Term
calc/o
Definition
calcium
Term

gluc/o

glucos/o

glyc/o

glycos/o

Definition

Glucose, sugar, sweet

 

Term
home/o
Definition
same, unchanging
Term
hydr/o
Definition
water
Term
kal/i
Definition
potassium
Term
natr/o
Definition
sodium
Term
pancreat/o
Definition
pancreas
Term
parathyroid/o
Definition
parathyroid
Term
thym/o
Definition
thymus
Term

thyr/o

thyroid/o

Definition
thyroid
Term
toxic/o
Definition
toxin, poison
Term
Abbreviation TSH
Definition
Thyroid-stimulating hormone
Term
Abbreviation K
Definition
potassium
Term
Abbreviation Na
Definition
Sodium
Term
Abbreviation NIDDM
Definition
Non-insulin-dependent diabetes mellitus
Term
Abbreviation PTH
Definition
parathyroid hormone
Term
Abbreviation T3
Definition

Triiodothyronine

(thyroid hormone)

Term
Abbreviation T4
Definition

thyroxine

(thyroid hormone)

Term
Abbreviation fsbs
Definition
finger stick blood sugar
Term
Abbreviation GH
Definition
Growth hormone
Term
Abbreviation GTT
Definition
Glucose tolerance test
Term
Abbreviation HRT
Definition
Hormone replacement therapy
Term
Abbreviation IDDM
Definition
Insulin-dependent diabetes melliuts (Type 1)
Term
Abbreviation CA
Definition
cancer
Term
Abbreviation DI
Definition
Diabetes insipidus
Term
Abbreviation DKA
Definition
Diabetes ketoacidosis
Term
Abbreviation DM
Definition
Diabetes mellitus
Term
Abbreviation FBG
Definition
Fasting blood glucose
Term
Abbreviation FBS
Definition
Fasting blood sugar
Term
Abbreviation ADH
Definition
Antidiuretic hormone
Term
Abbreviation BG
Definition
Blood glucose
Term
Abbreviation BS
Definition
Blood sugar
Term
Abbreviation BMI
Definition
Body mass index
Term
Abbreviation BMR
Definition
Basal metabolic rate
Term
Abbreviation Ca
Definition
Calcium
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