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- What is the most dangerous adverse effect following use of biguanides?A. Lactic acidosisB. HypoglycaemiaC. Diabetic ketoacidosisD. HyperosmolalityE. HyperglycaemiaASAPWhich of the following is NOT an effect of folate deficiency? Select one: O a. impaired GI tract cell turnover Ob. impaired red blood cell replacement O c. impaired protein synthesis O d. impaired B12 absorption
- A patient presenting in musty odour and hypopigmentation has also presented with high levels of phenyl pyruvate in their blood. Which enzyme is upregulated? A. Phenylalanine dehydrogenase B. Phenylalanine hydroxylase C. Transaminase D. ArginaseWhat are the vitamin derivatives of the following A. Nicotinamide coenzyme B. Flavin coenzyme C. Coenzyme AThe characteristics of vitamin P include the followings except: Select one: a. Vitamin P acts synergistically with ascorbic acid b. It reduces the level of hyaluronidase which prevents the oxidation of ascorbic acid and adrenaline, as result it increases the strength of the blood vessels and capillaries c. It increases the capillary fragility and their permeability d. It is related to flavonoids and phenolic compounds
- what vitamin may be deficient in the following conditions? a. poor night vision b. pernicious anemia c. beriberiDefine the following terms: a. chylomicron remnant b. hypertriglyceridemia c. glyceroneogenesis d. perilipin-1 e. ATGLSideroblastic anemia is observed in the deficiency of which of the following? * (Please choose one correct answer only) A. Thiamin B. Pyridoxine C. Cyanocobalamin D. Niacin
- Which of the following caused your patient’s hyperglycemia?a. treatment for anaphylactic shock (systemic anaphylaxis)b. the presence of Glut-2 on beta cells in the pancreasc. the secretion of amylind. the presence of Glut-4 on adipose tissuee. hyponatremiaDefine the following terms: a. one-carbon metabolism b. para-aminobenzoic acid c. cobalamin d. pernicious anemia e. intrinsic factorwhich of the following are possible sources of glyceraldehyde 3-phosphate a. more than 1 correct response b. 2 moles of glucos c. cleavage of fructose-1-6-biphosphate d. dihydroxyacetone phosphate