Chemistry

Replies / Views	Last post
A common cause of respiratory alkalosis is: A) Vomiting B) Starvation C) Asthma D) ... Started by RYAN BANYAN	1 Replies 63 Views	Aug 10, 2018 by sultana.d
In an enzyme activity assay, the concentration of a coenzyme: A) Should be kept at the ... Started by SAVANNAHHOOPER23	3 Replies 109 Views	Aug 10, 2018 by flannelavenger
Which of the following is likely to occur first in iron deficiency anemia? A) Decreased serum ... Started by wenmo	1 Replies 226 Views	Aug 10, 2018 by nital
Which of the following proteins binds ferric iron and is increased in iron-deficiency anemia? A) ... Started by jazziefee	1 Replies 86 Views	Aug 10, 2018 by flexer1n1
The majority of the iron in whole blood is: A) Bound to hemoglobin B) In the free ionized form ... Started by Alygatorr01285	1 Replies 100 Views	Aug 10, 2018 by wergv
Mass-to-charge ratio is detected in: A) MS B) AES C) AAS D) ... Started by oliviahorn72	3 Replies 55 Views	Aug 10, 2018 by lucas dlamini
True/False: Organic forms of mercury accumulated in the brain can take several years to be ... Started by mckennatimberlake	1 Replies 67 Views	Aug 10, 2018 by aidanmbrowne
The major source of arsenic in humans is: A) Diet B) Water C) Inhalation D) Dermal ... Started by dalyningkenk	1 Replies 103 Views	Aug 10, 2018 by bob
Acute intermittent porphyria (AIP) patients have a deficiency of: A) Coproporphyrinogen oxidase ... Started by JMatthes	1 Replies 62 Views	Aug 10, 2018 by jxjsniuniu
Porphobilinogen may be differentiated from urobilinogen in urine by: A) Difference in chloroform ... Started by skymedlock	3 Replies 74 Views	Aug 10, 2018 by missalyssa26
A urine screening test for porphobilinogen is positive. The MOST likely disease state is: A) Lead ... Started by silviawilliams41	1 Replies 79 Views	Aug 10, 2018 by SomethingSomething
The number of pyrrole rings found in the structure of all porphyrins is: A) 8 B) 4 C) 2 D) ... Started by dejastew	1 Replies 99 Views	Aug 10, 2018 by ecox1012
Screening and quantitative tests for porphyrins in urine, blood, and feces are based on the ... Started by clmills979	1 Replies 90 Views	Aug 10, 2018 by AngeliqueG
The three levels of dysfunction that may be evaluated in a patient with an endocrine problem are ... Started by Capo	3 Replies 130 Views	Aug 10, 2018 by bdobbins
Pituitary secretion of adrenocorticotropic hormone (ACTH) is inhibited by elevated levels of: A) ... Started by gbarreiro	1 Replies 102 Views	Aug 10, 2018 by patma1981
Pituitary adenomas that secrete _______ are by far the most common form of hyperpituitarism. A) ... Started by yoooooman	1 Replies 171 Views	Aug 10, 2018 by kaykay69
Which of the following is a tropic (stimulating) hormone? A) Thyroxine B) Testosterone C) ... Started by codyclark	1 Replies 72 Views	Aug 10, 2018 by nekcihc358
A patient presents with Addison's disease. Serum sodium and potassium analyses are done. The results ... Started by iveyjurea	3 Replies 80 Views	Aug 10, 2018 by Brummell1998
Which of the following compounds is (are) not considered protein hormones: A) FSH and ACTH B) ... Started by penguins	1 Replies 61 Views	Aug 10, 2018 by mcarey591
A genetic disorder causing a deficiency of certain enzymes in the synthetic pathways leading to ... Started by meagbuch	1 Replies 65 Views	Aug 10, 2018 by Toya9913
Hyponatremia (low serum sodium level) may be found in all of the following conditions EXCEPT: A) ... Started by chandani	1 Replies 76 Views	Aug 10, 2018 by olivia_paige29
The FINAL metabolite of epinephrine that is measured in urine is: A) Dopamine B) Metanephrines ... Started by tfester	3 Replies 94 Views	Aug 10, 2018 by djpooyouma
A patient is suspected of having Addison's disease. His laboratory tests show low serum sodium and ... Started by chads108	1 Replies 100 Views	Aug 10, 2018 by lorealeza
The parent substance in the biosynthesis of androgens and estrogens is: A) Cortisol B) ... Started by awywial	1 Replies 81 Views	Aug 10, 2018 by shayla
The formation of estriol in a pregnant woman is dependent on: A) Maternal ovarian function B) ... Started by Themember4	1 Replies 64 Views	Aug 10, 2018 by sierramartinez