Do YOU think Drug testing in School Admissions be a requirement???
YES.
A School is the haven of young people that aims to instill morality, patriotism and especially the virtues of good citizenship. I believe to achieve and to start this aim of a school, drug testing in school admissions must be a requirement. And besides, students who doesn't do anything wrong have nothing to fear.
Are drug testing really necessary? I believe this test is a must for: SECURITY, DISCOURAGE THE YOUNG TO USE DRUGS, and PROMOTE GOOD HEALTH. The purpose of this test is not to catch offeneders but rather to prevent the young people (not only the young people) from offending. It is never administered to punish students who are intaking drugs but to keep the students away from being habituated with drugs or worse, addicted.
This is not actually about DRUGS but rather it is about YOU.
Drug Testing In Schools: To Pee or not To Pee
ANSWERS :)
1. False
2. False
3. True
4. False
5. 10-12 hours
6. intravenous solution
7. arginine
8. time intervals
9. GH
10. Increase
CASE:
1. All of the following values will have an increase results in stimulation tests. Since the test stimulates the particular gland to produce more hormone.
2. Hypothyroidism
2. False
3. True
4. False
5. 10-12 hours
6. intravenous solution
7. arginine
8. time intervals
9. GH
10. Increase
CASE:
1. All of the following values will have an increase results in stimulation tests. Since the test stimulates the particular gland to produce more hormone.
2. Hypothyroidism
Brain Work-out :)
True or False
1. An increase in the amount of a particular hormone would mean an abnormal result.
2. Stimulation Test could be a confirmatory test for Hypothyroidism or Hyperthyroidism.
3. Blood Samples are drawn in time intervals to make sure that the gland have been stimulated.
4. Stimulation Test is only for Growth Hormone.
Fill in the Blanks.
The patient should have fasted for (5)_________________. Then the blood is drawn after. With an close medical supervision the patient will be given an (6)___________________ of insulin or (7)_________________. Samples are drawn at (8)__________________, wherein the physician would be able to check if the gland had been stimulated. (9) __________ levels are tested to see if the pituitary gland had been stimulated. An (10)________________ in results would be the normal results.
CASE
A 45 year old man with the following results
GH: -1.8 ng/ml
T3: 3micg/dl
T4: 0.4 micg/ml
TSH: 6 IU/L
Reference Values:
GH - 0-3 ng/ml
TSH - 0.4 -4.8 mIU/L
T3 - 4.4-12.5 micg/dL
T4 - 1.95 - 9.9 micg/ml
He went to the physician for a routine check-up. The Physician ordered a stimulation Test.
What would be the expected result for the following (increase or decrease):
a. GH
b. TSH
c. T3
d. T4
What would be the diagnosis? ___________________
Picture taken from:
Stimulation Test
STIMULATION TEST
"Stimulation is the action of various agents (stimuli) on muscles, nerves, or a sensory end organ, by which activity is evoked; especially, the nervous impulse produced by various agents on nerves, or a sensory end organ, by which the part connected with the nerve is thrown into a state of activity." (http://en.wikipedia.org/wiki/Stimulation)
Simulation tests are procedures that could have an affect in the production of a certain hormone or as such. It could also determine if the particular gland is serving its purpose. This technique will enhance or "stimulate" the exact gland, helping the physician to detect and understand if hormones are being secreted and produced in the average amount.
In the Growth Inhibiting hormone, the stimulation test detects if the gland had secreted enough hormones that could be an aid in the diagnosis of some diseases such as hypothyroidism and hyperthyroidism.
In this particular test, the patient must have fasted for 10-12 hours. Then, a sample of blood is drawn after. Then, under close medical supervision, you will be given intravenous solution of insulin or arginine. Blood samples are then drawn at timed intervals, and GH levels are tested in each to see if your pituitary gland was stimulated by the insulin (or arginine) to produce expected levels of GH.
Photo taken from this site:
http://www.topnews.in/healthcare/sites/default/files/Brain-stimulation2.jpg
References:
http://www.labtestsonline.org/understanding/analytes/growth_hormone/test.html
http://www.norditropin-us.com/parents/stimulation_testing.asp
http://en.wikipedia.org/wiki/Stimulation
My TOP 10 Emerging Influential Blogs
Are you bored? Want to kill time in the most meaningful and effective way?
Oh Yes! I do have a good suggestion that you'll surely enjoy. =)
Blogging is a way wherein a person shares his/her most frequent, sincere and personal thoughts and opinions. And for me, these blogs surely brought impact to my life (I believe its not just me ^^). I highly recommend the following influential blogs for YOU. These people posted these things not from the notion that the marketplace wants it neither not to be known to everyone but actually they had made these blogs from their soul to touch one's heart.
My Top 10 Emerging Influential Blogs:
1. Writing to exhale by Jan Geronimo
2. The Struggling Blogger by Roy dela Cruz
3. Zorlone by Doc Zorlone
4. Father Blogger dot com by Angel Cuala
5. Lifelots by Irene
6. Kelvinonian Ideas 2.0 by Kelvin Servigon
7. Tales form the Mom Side by Dee
8. I Love/Hate America by Bingkee
9. A Walk in the Dark by Luke
10. It’s all a matter of Perspective: Mine by Holly Jahangiri
"I see the notion of talent as quite irrelevant. I see instead PERSEVERANCE, APPLICATION, INDUSTRY, ASSIDUITY, WILL, WILL, WILL, DESIRE, DESIRE, DESIRE." -Gordon Lish
These Blogs will prove it!
These Blogs will prove it!
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The Canceling Agent
THE CANCELING AGENT
It inhibits your growth,
it increases in age,
a hormone that could make you a cower,
a chemical that exhibits power.
It does not fade through the long run
but rather increases without any fun.
be aware of somatostatin
cause it would definitely cancel your time.
It is not triggered by anything
nor works for nothing.
A mediator for your growth,
canceling agent, that's a truth.
ANSWERS
Somatostatin 1.Other name for GHIH
delta cells 2. In the pancreatic islet, GHIH is produced in what cells
Serum 3. The specimen of choice for the determination of GHIH.
Hypothalamus 4. This hormone is first isolated where
Somatostatinoma 5. A tumor in the delta cells.
Steatorrhea and Diabetes mellitus 6-7. Name two diseases associated with your answer in no. 5
Radio Immunoassay 8. The method used for GHIH
Gastrointestinal and Pancreatic 9-1o. Besides the pituitary hormone, name another two hormones inhibited by GHIH.
I.Diagnosis: Hypothyroidism
Hypothyroidism (underactive thyroid) is a condition in which your thyroid gland doesn't produce enough of certain important hormones.
Laboratory methods:
1. TSH level
If there is an elevated TSH (thyroid stimulating hormone) level is always required before a diagnosis of hypothyroidism can be made. Normally, the pituitary gland will secrete TSH in response to a low thyroid hormone level. Thus an elevated TSH level would typically suggest an underactive thyroid.
delta cells 2. In the pancreatic islet, GHIH is produced in what cells
Serum 3. The specimen of choice for the determination of GHIH.
Hypothalamus 4. This hormone is first isolated where
Somatostatinoma 5. A tumor in the delta cells.
Steatorrhea and Diabetes mellitus 6-7. Name two diseases associated with your answer in no. 5
Radio Immunoassay 8. The method used for GHIH
Gastrointestinal and Pancreatic 9-1o. Besides the pituitary hormone, name another two hormones inhibited by GHIH.
I.Diagnosis: Hypothyroidism
Hypothyroidism (underactive thyroid) is a condition in which your thyroid gland doesn't produce enough of certain important hormones.
Laboratory methods:
1. TSH level
If there is an elevated TSH (thyroid stimulating hormone) level is always required before a diagnosis of hypothyroidism can be made. Normally, the pituitary gland will secrete TSH in response to a low thyroid hormone level. Thus an elevated TSH level would typically suggest an underactive thyroid.
2. Thyroid function panels
-Total T4
-T3 Uptake and
-Free Thyroxine Index (FTI).
These tests should be abandoned because they are unreliable as gauges of thyroid function. The most common traditional way to diagnose hypothyroidism is with a TSH that is elevated beyond the normal reference range. For most labs, this is about 4.0 to 4.5. This is thought to reflect the pituitary's sensing of inadequate thyroid hormone levels in the blood which would be consistent with hypothyroidism. There is no question that this will diagnose hypothyroidism, but it is far too insensitive a measure, and the vast majority of patients who have hypothyroidism will be missed.
-Free Thyroxine Index (FTI).
These tests should be abandoned because they are unreliable as gauges of thyroid function. The most common traditional way to diagnose hypothyroidism is with a TSH that is elevated beyond the normal reference range. For most labs, this is about 4.0 to 4.5. This is thought to reflect the pituitary's sensing of inadequate thyroid hormone levels in the blood which would be consistent with hypothyroidism. There is no question that this will diagnose hypothyroidism, but it is far too insensitive a measure, and the vast majority of patients who have hypothyroidism will be missed.
3. Basal Body Temperature
Basal body temperature popularized by the late Broda Barnes, M.D. He found the clinical symptoms and the body temperature to be more reliable than the standard laboratory tests was provided. This is clearly better than using the standard tests. However there are problems with using body temperature.
Sleeping under electric blankets or water beds falsely raise temperature
Sensitive and accurate thermometer required
Inconvenient and many people will not do (poor compliance)
II. Diagnosis: Somatostatinoma is a tumor of the delta cells of the endocrine pancreas that produces somatostatin. It is associated with diabetes mellitus and abnormal glucose tolerance. Triad of : Mild Diabetes Mellitus, Steatorrhoea, Gall stones. Commonly found in head of pancreas, and are malignant. Elevated plasma levels of Somatostatin.
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