DXI Chemistry Rotation Quiz All Possible Questions and Answers with complete solution
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Course
DXI Chemistry Rotation
Institution
DXI Chemistry Rotation
How does the acetone test work? - acetoacetic acid (diacetic acid) forms a colored complex with
nitroprusside when in the presence of glycine and optimum pH provided by buffer
Describe the end products, problem organ and TSH levels of: Secondary Hypothyroidism -
Decreased T3,T4,FT4
Pituitary Pr...
DXI Chemistry Rotation Quiz
How does the acetone test work? - acetoacetic acid (diacetic acid) forms a colored complex with
nitroprusside when in the presence of glycine and optimum pH provided by buffer
Describe the end products, problem organ and TSH levels of: Secondary Hypothyroidism -
Decreased T3,T4,FT4
Pituitary Problem
Decreased TSH
What is TSH, what is it released by and what does it do? - Thyroid Stimulating Hormone, released
by the pituitary and stimulates thyroid to make more T3 and T4
Describe the end products, problem organ and TSH levels of: primary hyperthyroidism - Increased
T3,T4,FT4,
Thyroid Problem
TSH decreased
Describe the end products, problem organ and TSH levels of: Secondary Hyprerthyroidism -
Increased T3,T4, FT4
Pituitary Problem
TSH increased
Describe the end products, problem organ and TSH levels of: Primary Hypothyroidism - Decreased
T3,T4,FT4
Thyroid Problem
Increased TSH
What is TBG, where does it come from and what does it do? - Thyroxine binding globulin a protein
made in the liver and carries T3 and T4 for transport.
, What are some cases in which TBG is decreased - Acute illness, anabolic steroids, and nephrotic
syndrome
What does anabolic steroids do? What is affected by it? - It induces puberty in men, TBG is
decreased
What is T3UP replaced by? and what is the other name for T3UP? - Free T4; THBR
What does nephrotic syndrome mean? - Too much protein is being passed to the urine
What does TRH mean, what is it released by, and what does it do? - Thyrotropin Releasing
Hormone, released by hypothalamus and stimulates pituitary to produce TSH
Hyperthyroidism categorizes what three diseases - Graves' disease, goiter (tumor), and adenoma
(cancer)
Hypothyroidism is associated with what diseases? - Hashimoto's and iron deficiency
Hashimoto's is a general ________ in Thyroid hormones - decrease
Graves is a general ______ in Thyroid hormones - increase
What is acetone (acetest tablets) test for? - Detecting the ketones in urine or blood
What is a positive and negative result in acetone test? Is this test confirmatory - Positive= Purple
color
Negative = Not purple color (disregard pink, yellow, or tan)
What would increased ketones in the urine mean about the patient clinically? - Decreased
carbohydrates from starvation, digestive issues or vomiting,
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