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HNF 150 Exam 3 MSU (2017) QUESTIONS AND 100% CORRECT ANSWERS WITH STUDY GUIDE LATEST (BRAND NEW!!) R454,94   Add to cart
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HNF 150 Exam 3 MSU (2017) QUESTIONS AND 100% CORRECT ANSWERS WITH STUDY GUIDE LATEST (BRAND NEW!!)

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HNF 150 Exam 3 MSU (2017) QUESTIONS AND 100% CORRECT ANSWERS WITH STUDY GUIDE LATEST (BRAND NEW!!)

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  • July 12, 2024
  • 24
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

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  • hnf 150 exam 3 msu 2017 questions and 100 corre
  • hnf 150 exam 3 msu 2017 questions and 100 cor
  • hnf 150 exam 3 msu 2017 questions and 100 cor

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HNF 150 Exam 3 MSU (2017) QUESTIONS AND 100% CORRECT ANSWERS WITH STUDY GUIDE LATEST (BRAND NEW!!) 1 RM - ✔✔ANSW✔✔Maximum amount one can perform for one repetition; load determined as a % Acid-Base Balance - ✔✔ANSW✔✔Ph Scale 0 (strongly acidic) 7 (neutral) 14 (strongly basic) Signs/symptoms of Dehydration (severe) - ✔✔ANSW✔✔-decreased blood pressure -increased pulse -rapid breathing -blueish lips and fingertips -confusion -seizures -coma -death Skinfold test - ✔✔ANSW✔✔measurement of the thickness of a fold of skin and subcutaneous fat on the back of the arm Sodium: Food Sources - ✔✔ANSW✔✔-Unprocessed foods (<10%) -Salt added to foods (15%) -Processed foods (75%) Sodium: Main Function - ✔✔ANSW✔✔- Main positive ion OUTSIDE of cells -Maintains volume of fluids OUTSIDE cells -Major role in maintaining fluid and electrolyte balance -Acid-base balance -Muscle contration -Nerve transmission Sodium: Toxicity - ✔✔ANSW✔✔Hypertension Soft Water - ✔✔ANSW✔✔-Less minerals than hard water -contains mostly Na and K -easier on pipes and appliances -not as palatable Solvent - ✔✔ANSW✔✔A substance that dissolves amino acids, glucose, minerals, and other substances Specificity - ✔✔ANSW✔✔Activity is specific to activity or goal Aerobic - ✔✔ANSW✔✔requiring oxygen (activity strengthens the heart and lungs by requiring them to work harder than normal to deliver oxygen to the issues) i.e. marathon -available up to 2 hours Allergy - ✔✔ANSW✔✔An immune reaction to a foreign substance, such as a component of food. Also called hypersensitivity by researchers. Anaerobic - ✔✔ANSW✔✔not requiring oxygen (activity is of high intensity and short duration) i.e. sprints -available 1 -90 second Anaphylactic Shock - ✔✔ANSW✔✔A life -threatening whole -body allergic reaction to an offending substance. Anorexia Nervosa - ✔✔ANSW✔✔eating disorder characterized by refusal to maintain a minimally normal body weight, self starvation, and a disturbed perception of body weight and shape (denial of appetite) Antibodies - ✔✔ANSW✔✔Large proteins of the blood, produced by the immune system in response to an invasion of the body by foreign substances (antigens). Antibodies combine with and inactivate the antigens. Appetite - ✔✔ANSW✔✔psychological desire to eat; a learned motivation and a positive sensation that accompanies the sight, smell, or thought of appealing food ATP-PC - ✔✔ANSW✔✔Chemical compound that breaks down to release the energy responsible for muscle contraction (available 1 to 10 seconds) provides immediate energy through the breakdown of these stored high energy phosphates. Benefits of breastfeeding: Baby - ✔✔ANSW✔✔-Milk is species specific -Human milk matches infant needs for nutrition and fluids -composition changes to meet needs of growing infant -well tolerated, easily digested (esp. Protein) -High in lipids -Minerals are bioavailable Benefits of breastfeeding: Mother - ✔✔ANSW✔✔After birth: -Uterine contraction, decreased bleeding -hormonal response -calming, focus on baby -suppression of ovulation Longer Term: -weight loss -reduced risk for breast and ovarian cancers -helps type 2 diabetes Binge eating disorder - ✔✔ANSW✔✔an eating disorder whose criteria are similar to those of bulimia, excluding the purging and other behaviors Bioelectrical Impendance - ✔✔ANSW✔✔A technique for measuring body fatness by measuring the body's electrical conductivity BMI - ✔✔ANSW✔✔Indicator of obesity or underweight; dividing weight of person by square of height BMR - ✔✔ANSW✔✔Rate at which the body uses energy to support its basal metabolism Breast Milk Composition - ✔✔ANSW✔✔-Composition changes with baby's age -water -> isotonic with mom's plasma (babies do not need water) -energy -> (7kcals/10 ml or 20 kcal/oz) -Lipids -provide 50% of energy -fatty acid profile reflects mom's diet/stores -DHA ->Brain and retinal development -Cholesterol Breastfeeding recommendation: US and WHO - ✔✔ANSW✔✔US -American Academy of Pediatrics, American Dietetic Association, others: 6 Months exclusive, continued to 1 year, longer as mutually desired World Health Organization -6 months exclusive continued to 2 years, longer as mutually desired Breastfeeding support - ✔✔ANSW✔✔-Breastfeeding education

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