Antioxidants - Study guides, Class notes & Summaries

antioxidants correct answers chemicals that protects cells from damage from oxidation, including: vitamin E, vitamin C, beta-carotene, vitamin A and selenium oxidation correct answers when a stable atom loses an electron creating a highly reactive free radical that can damage cells free radical correct answers an atom that has lost an electron and is left with an unpaired electron. highly reactive and can cause damage to molecules in the cell. formed when (formation of) free radical cor...

Unit 1 - 5: MN 553/ MN553 (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade Unit 1 QUESTION A 7-year-old boy is admitted to the hospital with a suspected diagnosis of lead toxicity. Which of the following assessment findings is most congruent with the patient's diagnosis? A. Decreased deep tendon reflexes B. Hemoglobin 9.9 g/dL C. White blood cells (WBC) 11,000/mm3 D. Diffuse muscle pain Answer: B. Hemoglobin 9.9 g/dL QUESTION...

What is the body's defense against ROS? Antioxidants (Vitamin E, Vitamin C, cysteine, glutathione, albumin, ceruloplasmin, transferrin) How does a hypertonic solution alter osmolality? Increases solute concentration, causing INCREASED osmolality. Causes cells to SHRINK. What lab values are elevated as we age? Interleukin 1, tumor necrosis factor-alpha, and C-reactive protein Role of hepatocytes Acetyl CoA is processed by hepatocytes and transforms to 3 ketone bodies: 1. Acetoa...

SCI 163T Week 3 Summative Assessment 2 Exam (GRADED A) Questions and AnswersSCI 163T Week 3 Summative Assessment 2 Exam (GRADED A) Questions and Answers SCI/163T: Elements Of Health And Wellness Wk 4 - Summative Assessment 2: Exam Assignment Content Assignment Content 1. Question 1 Dietary guidelines provide recommendations to establish healthy eating patterns including all but which of the following? 1. Vegetables 2. Sugars 3. Protein 4. Dairy 2. Question 2 Americans, on average, consume eating...

TEST BANK Ebersole and Hess’ Gerontological Nursing & Healthy Aging 5th Edition TouhyChapter 01: Introduction to Healthy Aging MULTIPLE CHOICE 1. A man is terminally ill with end-stage prostate cancer. Which is the best statement about this man’s wellness? a. Wellness can only be achieved with aggressive medical interventions. b. Wellness is not a real option for this client because he is terminally ill. c. Wellness is defined as the absence of disease. d. Nursing interventions can help emp...

Fitour Core And Functional Fitness Exam With 100% Correct Answers

NR228 Edapt Vitamins, Antioxidants, and Minerals- Nursing Application questions with correct answers

NR228 Edapt Antioxidants questions with correct answers

WGU C458 Health, Fitness and Wellness Questions and Answers 100% Pass Nutrition provides the body with the nutrients it needs to perform its daily tasks Undernutrition implies that the individual is not getting enough nutrients. This can occur even if the person is consuming more than enough calories Malnutrition an imbalance of proper nutrients Anorexia nervosa literally means loss of appetite, but this is a misnomer: A person with this is hungry, but denies the hunger because of an irration...

Which of the following antioxidants may decrease the risk of some cancers and cardiovascular (CV) disease? Select all that apply. CORRECT ANSWER Vitamin A Vitamin C Which statements are true regarding antioxidants? Select all that apply. CORRECT ANSWER Decrease risk of disease Work against free radicals Protect against cell damage Which vitamin, taken in large amounts as a nutritional supplement, increases risk for severe liver damage? CORRECT ANSWER Selenium Antioxidants work ____f...