Choose below the order of plasma lipoproteins based on the particle size (from smallest to largest): OA) Chylomicrons, VLDL, LDL, HDL B) HDL, LDL, VLDL, Chylomicrons OC) HDL, Chylomicrons, LDL, VLDL OD) VLDL, LDL, HDL, Chylomicrons
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- Animal and clinical studies have shown that administration of lactated Ringer’s solution to patients with hypovolemic shock may() A) Increase serum lactate concentration B) Impair liver function C) Improve hemodynamics by alleviating the deficit in the interstitial fluid compartment D) Increase metabolic acidosis E) Increase the need for blood transfusionWhat is arterial plaque? Why is it desirable to have a high HDL value and a relatively low LDL value?A) Why is it a problem that distilled water was used, instead of the saline drip? B) What happened to the patient's red blood cells after the IV with distilled water was used? C) What connection does this have to the patient's O2 levels? (Hint: think about why red blood cells are important) D) Why is a saline drip of 0.9% concentration normally used? E)What type of solution is this concentration, compared to the red blood cells? F) If this was really you, what would your next step be? How could you save this patient? G) On a practical note, can you drink too much water?
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- A patient was scheduled for a full lipoprotein profile that requires that the patient fast for 12 hours. The patient complied with this but his plasma was still cloudy in applearance. This suggests: OA) a deficiency in chylomicron production. B) a deficiency of lipoprotein lipase. C) a deficiency of adipose triglyceride lipase. D) familial hypercholesterolemia. E) none of the above.Pathological changes in the liver and brain were found in a 27-year-old patient. A diagnosis was Wilson's disease.a) What protein deficiency is observed? What class of globulin does it belong to?b) What is the biological role of this proteinc) The exchange of which trace element is disturbed under these conditions and how will its content in blood plasma and urine change?In sickle cell anemia, hemoglobin forms long fibers as a result of a) Burying of non-polar amino acids b) Burying polar amino acids c) Exposing polar amino acids d) Electrostatic interaction between glutamate and non polar amino acids
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