Regarding the mechanisms of chronic disease, which of the following statements is NOT true?O Intermediate risk factors like hypertension and early-onset diabetes are irreversible, making lifestyle changesirrelevantO Many vitamins function as enzymatic cofactors in the human bodyO In the context of oxidative stress and inflammation, the blood tends to become hypercoagulable (more proneto clotting)O Alcohol consumption greatly increases oxidative stress in liver cells

Chronic diseases are long-term illnesses that progress slowly and can have significant physical,…

Answered: Regarding the mechanisms of chronic…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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How intravenous infusion prevent malabsorption of glucose and avoid negative side effects caused by oral medication?
What panel of results is expected in a patient with Grave's Disease? O TSH = Low, fT4 = Low O TSH = Low, fT4 = High O TSH = High, fT4 Low O TSH = High, fT4 = High
When an individual is fatigued the cause of the fatigue could be related to which of the following: (SELECT ALL THAT APPLY) a.) An inability of the nervous system to continue to activate skeletal muscle to produce force due to fatigue in the nervous system b.) Hypoglycemia (low blood glucose levels) c.) Depletion of glycogen that was stored in skeletal muscle and the live d.) Disruption of enzymatic processes that slow the rate by which substrate (such as glucose) can be metabolized
Bypass I of gluconeogenesis requires a source of energy. This energy comes from: a oxidation of the metabolite b 6 ATP c 2 ATP d 1 ATP + 1 NADH
After infection, some T cells (a particular type of immune cell) may persist as memory T cells (TMcells). When they re-encounter the same pathogen, TM cells rapidly divide to produce more T cells to help fight off the infection. This rapid cell division requires substantial energy. One way that this energy is provided to TMcells is via increased activity of the ETC. One standard type of experiment for analyzing oxidative metabolism is measuring the oxygen consumption rate OCR in the presence of different compounds. The lines indicate the time at which the different ETC/OxPhos inhibitors were added. Note that the inhibitors are never removed. Complete the table below. Time Period 1 2 3 4 Inhibitor added None Oligomycin (inhibits ATP Synthase) FCCP (Uncoupler) Rotenone + Antimycin (Complexes I and III) Can electrons flow? If so, from which compound to which compound? If not, what is preventing it? Can H+move through the membrane? If so,…
The previous answers were wrong
Oxidative decarboxylations— involve loss of CO2 and the production of NADH. do not occur in the TCA cycle. involve loss of CO2 and the production of NAD. occur three times in the TCA cycle. involve loss of CO2 and the production of FADH2.
The following clinical features of Addison’s disease are all correct, except:A. Diffuse lipomatosisB. Weight lossC. HyperpigmentationD. HypotensionE. Dyspepsia
The various forms of vitamin K Function as cofactors for enzymes with a key role in blood coagulation O Function as cofactors in the blood coagulation pathway, and as chemical antioxidants Have different functions; one form is an enzyme cofactor, and another is a potent antioxidant O All serve as antioxidants
Regarding cardiovascular disease, match each tern A condition marked by edema of the lungs and shortness of breath, especially when lying down A lesion often seen on the retinal surface (in the eye) of people with diabetes and/or hypertension A triglyceride produced in the liver in response to a high carbohydrate diet that increases chronic disease risk A macrophage that has become engorged with indigestible lipid molecules, leading to inflammation [Choose ] [Choose ] [Choose ] [Choose ] the phrase best describes it
Individuals who develop scurvy suffer from sore and bleeding gums and loss of teeth. Which of the following describes the mechanism by which the vitamin C they are lacking acts to prevent this disease? Question 79 options: a) As a matrix for the deposition of minerals such as calcium and phosphorus b) As a coenzyme involved in collagen biosynthesis c) As an enzyme involved in ligament formation d) As an antioxidant that prevents tissue damage from free radicals
(28)The bioavailability of drug X after oral administration is 38%. Which of the following best explains this level of systematic bioavailability?? (A) Adipose distribution. (B) Hepatic Metabolism. (C) Plasma Protein Binding. (D) Pulmonary Metabolism. (E) Renal Metabolism

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