Mmsc407 Guides d'étude, Notes de cours & Résumés

albuminuria correct answers -increase in urinary albumin is early sign of renal nephropathy -albumin is a much larger ketone and when it needs to be broken down, the kidneys lose their ability to filter -annual assessment of kidney function by determination of urinary albumin excretion is recommended for diabetic patients -looks at small amounts of albumin (microalbumin = small amounts NOT small in size) -persistent amount of albumin is compared against the creatinine level -persistent alb...

MMSC407 Exam 2 Questions and Answers All Correct pH that leucine is a cation - Answer-< 2.4 what percent of the body is protein - Answer-20% pH that leucine is neutral - Answer-2.4-9.6 pH that leucine is an anion - Answer-> 9.6 what enzyme cleaves one amino acid at a time from the C-terminal end - Answercarboxypeptidase are fibrous proteins soluble or insoluble - Answer-insoluble (they are STRUCTURAL proteins) are globular proteins soluble or insoluble - Answer-soluble (they are...

lipid fatty, oily, or waxy substances or animal or vegetable origin which are insoluble in water but soluble in non-polar solvents such as chloroform, ethers, and alcohol NO carbon-carbon double bonds solid at room temp ex. butter unsaturated fatty acids have one or more carbon to carbon double bonds one = mono more than one = poly liquid at room temp ex. olive oil

what percentage of the body is made up of protein? 20% AAs attach to each other to make proteins by forming... peptide bonds all AAs have carboxyl (COOH) and amino (NH2) groups, which makes them what? zwitterionic, and highly pH dependent at low pH, what happens to AAs? protonate COO-

nonprotein nitrogen(NPN) Urea Nitrogen (BUN) 45%, Amino Acids 20%, Uric Acid 20%, Creatinine 5%, Creatine 1-2%, Ammonia 0.2% Renal disease an increased plasma non-protein nitrogen can indicate azotemia increased amount of NPN compounds in blood Blood Urea Nitrogen(BUN) Biosynthesis of Urea Nitrogen, The catabolism of Protein from exogenous (dietary) or endogenous(tissue) sources by the body will yield ammonia which will be enzymatically complexed by the liver to form urea.

MMSC407 Exam 2 Questions with Correct Answers Plasma protein reference values (g/dL) - Answer-Albumin: 3.5-5.0 Alpha 1 globulin: 0.1-0.3 Alpha 2 globulin: 0.6-1.0 Beta globulin: 0.7-1.1 Gamma globulin: 0.1-1.6 Serum: 6.5-8.3 Hypoproteinemia - Answer-Total protein level is less than reference interval. Only condition where a neg nit. balance exists -Absolute: Nephrotic, liver, starvation -Relative: Salt retention, water retention Hyperproteinemia - Answer-Excessive gamma globulins ...

MMSC407 Carbohydrates Exam Questions and Answers All Correct Energy Fuel Adenosine Triphosphate - Answer-- needed for molecular synthesis, muscle contraction, and active transport of nutrients into cells Starches - Answer-- wheat - rice - potatoes Glucose/Fructose - Answer-- sugar - molasses - fruits - honey Liver glycogen - Answer-- primary storage site - can be used to raise blood glucose levels - 48 hour storage maximum - G6P Muscle glycogen - Answer-- makes up 2/3 of...

MMSC407 Exam 3 Questions and Answers All Correct Respiratory blood gas - Answer-pCO2 metabolic blood gas - Answer-HCO3 metabolic disorders compensation - Answer-pCO2 respiratory disorders compensation - Answer-HCO3 pCO2 reference range - Answer-35-45 mmHg pO2 reference range - Answer-83-100 mmHg Total CO2 reference range - Answer-22-29 mmol/L blood buffers and concentrations - Answer-Hemoglobin - 80% Plasma proteins - 14% HCO3/H2CO3 - 5% HPO4/H2PO4 - 1% blood buffer reference val...

B When converting BUN to Urea, the conversion factor you need to use is _____________. A.1.24 B.2.14 C.0.467 D.0.647 E.3.1415 C A female patient has an elevated serum creatine result but a normal creatinine. What do these results suggest? A.Her kidney function is insufficient. B.She could be preeclampic. C.She may have a muscle disease. D.She consumes a high protein diet. B

Define saturated fatty acids animal fats No double C bonds solid at room temperatures Define unsaturated fatty acids vegetable fats Double C bonds liquid at room temperature Nonesterified (Free) Fatty Acids Small Amount of fatty acid bound to albumin Cholesterol is made by: animals and humans mono vs polyunsaturated one vs many Triglycerides are made up of glycerol and 3 fatty acids