The formula given in the textbook for Q10 is RT/R(T-10), where R = metabolic rate and T temperature. An alternate form of that formula is Q10 = (R₂ /R₁)10(T₂-T₁). Choose the correct formula and answer each the following questions about resting metabolic rates in ectothermic animals: A. If the resting metabolic rate is 1 J/min at 10°C and 2.2 J/min at 20°C, then what is the Q10? B. If the resting metabolic rate is 3 J/min at 5°C and 67 J/min at 37°C, then what is the Q10? C. If the resting metabolic rate is 3 J/min at 5°C, 23 J/min at 23°C, and 67 J/min at 37°C, then what are the Qios?
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- During hyperthermia treatments for certain diseases, heat is deposited in the tissue via microwave heating. Write the general form of the Pennes bioheat equation for the treated tissue volume. In the equation, please include the external heating term due to microwave heating, the metabolic heat generation term, and the Pennes blood perfusion term. The local blood perfusion in the tissue volume is 5 ml/(100g tissue min) given in typical medical textbooks. (a) First convert the blood perfusion rate into a value with a unit of 1/s. The density and specific heat of blood are 1050 kg/m³ and 3800 J/kg°C, respectively. (b) The average tissue temperature is 45°C during the heating treatment. Calculate the value of the average volumetric heat generation rate represented by the blood perfusion term. What kind of roles does the blood play during hyperthermia treatment, i.e., carrying the heat away from the treatment site or adding energy to the treatment site? Please compare the calculated…A 79 kg man is admitted to hospital following a suspected overdose of drug G. When he is admitted to hospital on the 3rd October at 23:00 his plasma concentration of drug G is 12 mg/mL. Given that the half-life (t½) of drug G is 10.5 hours. What would you expect his plasma concentration of drug G to be at 17:00 on the 5th October? Give the answer in microg/ml. (You may assume that the distribution is complete and the elimination is described by a 1storder process.)An 84 year old male patient has been given a loading dose of digoxin of 298 micrograms in divided doses by intravenous infusion. He has a creatinine clearance (Ccr) of 34 ml / min. What is the maintenance dose (in micrograms) that this patient should receive? Round your answer to the nearest whole number. Use the formula provided to calculate the maintenance dose. Maintenance Dose = Peak body stores x % daily loss 100 Where: Peak Body Stores = Loading Dose % Daily Loss = 14 + Creatinine clearance (Ccr) 5
- Jyan is 4 months pregnant and requires an IV infusion of magnesium sulfate heptahydrate at a rate of 8 g/hr for 5.6 hours. Magnesium Sulfate Concentrated Injection (2.465 g magnesium sulfate heptahydrate (MgSO4,7H2O MWt = 246.5) in each 5 mL ampoule) is to be diluted with 5% w/v glucose solution to a concentration of 20 %w/v for infusion. What volume of 5% w/v glucose solution is required? (Whole number answer.) Answer is 133 mL Note:please answer the question within two hoursIbuprofen for infusion comes in vials containing 400 mg of ibuprofen in 4 mL. Scotty requires 410 mg of ibuprofen to be infused every 6 hours. The solution for infusion has a concentration of 2.5 mg per mL. Calculate the volume of 5% glucose solution required to dilute the concentrated solution. Answer: 0.44 mL X *********Jyan is 4 months pregnant and requires an IV infusion of magnesium sulfate heptahydrate at a rate of 5 g/hr for 5.3 hours. Magnesium Sulfate Concentrated Injection (2.465 g magnesium sulfate heptahydrate (MgSO4.7H₂O MWt = 246.5) in each 5 mL ampoule) is to be diluted with 5% w/v glucose solution to a concentration of 20 %w/v for infusion. What volume of 5% w/v glucose solution is required? (Whole number answer.)
- I need to see a line graph for the following data and which (if any) of the individuals (A or B) has diabetes? Also, if the time period was extended to six hours, what would the expected glucose level for Person B be?Inorganic compounds of metallic mercury are presumed from metabolic studies to distribute uniformly after inhalation or ingestion with 8% going to the liver and 92% to the total body. Biological clearance of mercury in each of these tissues occurs by two compartments, 95% with a biological half-life of 40 days and the remaining 5% with a biological half-life of 10,000 days. For an intake of 1 MBq of 203Hg (Tr= 46.61 d). Determine the following 1. Total number of transformations in the Liver. 2. Total number of transformations in the total body.a) Develop a Forrester Diagram, based on the schematic below, for blood temperature homeostasis. Consider four state variables. Keep in mind that the final goal of the model is to show how normal body temperature is re-established after a perturbation. Of note, if you draw your solution by hand make sure your scan is readable (not just a bunch of cell phone pictures) and converted to pdf Using an e-pencil is usually better, or ppt. Thermoregulation center in brain is activated. Temperature rises above normal. Sweat glands secrete sweat that evaporates, cooling the body. Blood vessels in skin dilate and heat escapes. Homeostasis: Internal body temperature of approximately 36-38°C Blood vessels in skin constrict, minimizing heat loss. Skeletal muscles rapidly contract, causing shivering which generates heat. Temperature falls below normal. Thermoregulation center in brain is activated. b) Write-up the equations (FDEs) for your Forrester Diagram. (Source: Biology on-line textbook.…
- Your client, Robert, came back from maximal graded exercise testing and told you that his clinical exercise physiologist recommended moderate exercise intensity physical activity. He is 25-year old, healthy, and his maximal VO2 is 35.5ml/kg/min. His body weight is 162lbs. What is the range of the moderate-intensity in terms of %HRR or %VO2R (Hint: 30-39%HRR or VO2R is light intensity)? Calculate moderate intensity using %VO2 Reserve method:Recall the power law equation Y = aXb. Which of the following statements is true? : a) a = 0.34 and b = 1 best describes homeotherms; a = 0.13 and b = 0.75 best describes poikilotherms b) a = 0.34 and b = 0.75 best describes poikilotherms; a = 0.13 and b = 0.75 best describes homeotherms c) a = 0.34 and b = 0.75 best describes homeotherms; a = 0.13 and b = 1 best describes poikilotherms d) a = 0.34 and b = 0.75 best describes homeotherms; a = 0.13 and b = 0.75 best describes poikilothermsThe following are the results of an experiment conducted to compare HDL cholesterol levels and heart disease in females. The data are in mg/dl. Women with heart disease Women without heart disease 48 mg/dl 72 mg/dl 50 mg/dl 60 mg/dl 42 mg/dl 90 mg/dl 37 mg/dl 68 mg/dl 43 mg/dl 75 mg/dl What is the average HDL for women with heart disease? What is the average HDL for women without heart disease? What is the relationship between HDL and heart disease?