Which of the following indicates buffering in the titration given in the image below? 12 1000000 11 10 Point 1 9 Point 2 8 pH 7 Region 1 Region 2 6. 5 4 3 CCcO O o O 2 + + 10 15 20 25 30 35 40 45 50 ml of 0.1 MHCI
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- Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. Another potential complication of covid-19 is acute kidney damage. Possible causes include hypoxia, blood clots and inflammation. To evaluate a patient for kidney damage, a medical team took blood samples and placed a catheter to collect urine for 24 hrs. Here are some results: Plasma creatinine: 50 mg/100 mL plasma Urine creatinine: 40.8 mg/mL urine Urine production: 1.5 L in 24 hr 1. What was the patient's creatinine clearance in mL/min? (Creatinine clearance = excretion rate of creatinine/plasma concentration creatinine). Show your work.Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. Another potential complication of covid-19 is acute kidney damage. Possible causes include hypoxia, blood clots and inflammation. To evaluate a patient for kidney damage, a medical team took blood samples and placed a catheter to collect urine for 24 hrs. Here are some results: Plasma creatinine: 50 mg/100 mL plasma Urine creatinine: 40.8 mg/mL urine Urine production: 1.5 L in 24 hr 1. What is the patient's approximate GFR (in mL/min) 2. Is this a normal GFR (in units of mL/min)? Did the patient sustain kidney damage?Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. Another potential complication of covid-19 is acute kidney damage. Possible causes include hypoxia, blood clots and inflammation. To evaluate a patient for kidney damage, a medical team took blood samples and placed a catheter to collect urine for 24 hrs. Here are some results: Plasma creatinine: 50 mg/100 mL plasma Urine creatinine: 40.8 mg/mL urine Urine production: 1.5 L in 24 hr 1. What is the patient's approximate GFR (in mL/min)?
- Covid-19 patients may develop acute pulmonary edema (fluid retention in the lungs), and furosemide is often used to treat it. Another potential complication of covid-19 is acute kidney damage. Possible causes include hypoxia, blood clots and inflammation. To evaluate a patient for kidney damage, a medical team took blood samples and placed a catheter to collect urine for 24 hrs. Here are some results: Plasma creatinine: 50 mg/100 mL plasma Urine creatinine: 40.8 mg/mL urine Urine production: 1.5 L in 24 hr 3. How many mg of creatinine were in the 1.5 L urine specimen? How much creatinine appeared in the urine per hour? Show your work.The accompanying figure is from an electrophoresis experiment using SDS–PAGE. The left lane has the following standards: bovine serum albumin (MW 66,000), ovalbumin (MW45,000), glyceraldehyde 3-phosphate dehydrogenase (MW 36,000),carbonic anhydrase (MW 24,000), and trypsinogen (MW 20,000).The right lane is an unknown. Calculate the MW of the unknown.You have an order for 1 gram of Cefazolin in D5W 100 ml. You have added 5 ml of sterile water to the 1 gram vial to reconstitute powder. However the recommended manufacturer’s diluent amount is 10 ml of sterile water for a final concentration of 100 mg/ml. How would reconstituting the vial with 5 mls affect the concentration and the final calculated dose. Please answer with explanation ASAP. I will really upvote. Thanks
- e) A cyclic AMP (CAMP) binding protein was isolated from mammalian cells_and characterized by equilibrium dialysis experiments (data are shown below). This protein was present in the dialysis bags at 16 µM. iii) Concentration of CAMP (μM) Outside bag 0.7 2.3 4.5 10.0 30.0 70.0 150.0 Inside bag 2.7 8.3 15.0 26.0 54.0 98.0 180.0 Using a Scatchard plot, estimate the Kd for the CAMP. Estimate the number of biding sites per protein molecule. What other information could be obtained from this analysis?A vial of Doxorubicin reads 0•5g per vial. Instructions say to reconstitute each 12mg with 2•5ml of NS. How many ml of NS will be needed to reconstitute the vial of the recommended concentration? please show workingCW is a 74-year-old male patient (65kg) was recently admitted to a hospital due to severe COVID-related pneumonia. He had impaired renal function based on the lab result on the day of his hospital admission, as his serum creatinine (SCr) concentration was 3.6 mg/dL (normal range is 0.74 to 1.35 mg/dL). He was to receive vancomycin for the severe pneumonia. The normal/usual dose of vancomycin is 1 g IV every 12 hours. Using Cockcroft-Gault equation, the elimination rate constant table and the nomogram, calculate the following: a) Adjusted dose of vancomycin based on his creatinine level, while keeping the dosing frequency constant.b) Adjusted dosing interval of vancomycin (tau) based on his creatinine level, while keeping the dose constant.
- Give one lysis buffer that is commonly used for western blotting experiments and include its componentsWhat is the approximate rate of change of A340 measured? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 30 ml of the ADH solution was tested in the same way (i.e. half the amount of protein) ? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 60 ml of a 0.5 μM ADH solution was tested in the same way? i.e. ΔA340 / min = __________ As well as writing your answers, explain your reasoning.You have an order for 1 gram of Cefazolin in D5W 100 ml. You have added 5 ml of sterile water to the 1 gram vial to reconstitute powder. However the recommended manufacturer’s diluent amount is 10 ml of sterile water for a final concentration of 100 mg/ml. How would reconstituting the vial with 5 mls affect the concentration and the final calculated dose?