Insulin is freely filtered in the glomerulus and not secreted nor reabsorbed in any appreciable amount...
Insulin is freely filtered in the glomerulus and not secreted nor reabsorbed in any appreciable amount at the nephron. If the concentration of inulin in the urine is 20 mg/mL, the concentration in blood plasma is 0.2 mg/mL plasma, and the rate of urine flow is 1 mL/min, what is GFR for this person?
Homework Answers
GFR= 
Urine flow = 1mL/min
Plasma concentration = 0.2mg/mL
Urine concentration = 20mg/mL
GFR = 
= 100mL/min
Add Answer to:
Insulin is freely filtered in the glomerulus and not secreted
nor reabsorbed in any appreciable amount...
240 Human Phys Quantitative Questions-4 - Protected View - Saved - Search References Mailings Review View...
240 Human Phys Quantitative Questions-4 - Protected View - Saved - Search References Mailings Review View Help Quantitative Questions 4 - Urinary, Energy Metabolism & Exercise 1. (5 pts) If the plasma concentration of inulin is 1 mg inulin/mL plasma and the plasma concentration of substance X is 1 mg/mL and the GFR = 125 ml/min: 1.1 What is the filtration rate (mg/min) of inulin? and of substance X? 1.2 What is the excretion rate (mg/min) of inulin? Of substance...
a) A patient is found to have a urine flow rate of 1 ml/min, a plasma...
a) A patient is found to have a urine flow rate of 1 ml/min, a plasma urea concentration of 20 mg/100 ml, and a urinary urea concentration of 1000 mg/100 ml. Calculate the specific plasma clearance of urea for this individual. b)What is the relative plasma clearance of urea for the patient in “A” if GFR = 75 ml/min? Does the patient reabsorb or secrete urea? How can you tell?
The next two questions refer to the following data. Plasma concentration Urine concentration Excretion rate Glucose...
The next two questions refer to the following data. Plasma concentration Urine concentration Excretion rate Glucose 20 mg/L 0.025 mg/L 0.0001 mg/min Inulin 15 mg/L 750 mg/L 3 mg/min 14) calcute The glomerular filtration rate a. 1 ml/min b. 200 ml/min c. 0.01 ml/min d. 0.0002 ml/min e. 10000 ml/min 15) what is the rate at which glucose passes into the kidney fluid is… a. 0.2 mg/min b. 0.25 mg/min c. 1 mg/min d. 4 mg/min e. 200 mg/min
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Please answer all questions. Thank You?
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240 Human Phys Quantitative Questions-4 - Protected View - Saved - Search References Mailings Review View Help Quantitative Questions 4 - Urinary, Energy Metabolism & Exercise 1. (5 pts) If the plasma concentration of inulin is 1 mg inulin/mL plasma and the plasma concentration of substance X is 1 mg/mL and the GFR = 125 ml/min: 1.1 What is the filtration rate (mg/min) of inulin? and of substance X? 1.2 What is the excretion rate (mg/min) of inulin? Of substance...
1 Kidney - two compartment model Stream 5 exit tubules to renal vein Stream 1- blood in Stream 3 exit glomerulus to renal vein volumetric flow ml min-1 ml min-1 mg ml-1 mg min-1 vol fract 5 volumetric flow mass flow RBC water protein mg min-1 vol fract 1200 ml min-1 volumetric flow mg ml-1 0.45 vol fract mg ml-1 mg ml-1 mg min-1 mg min-1 mg min-1 mg min-1 mg min-1 mg min-1 ens 7 mass flow 8 RBC...
Please answer all questions. Thank You?
The nephron is the functional unit of the excretory system in humans. Each nephron has specific parts, with specific functions. Label these parts on the diagram below. arterioles branch of renal vein branch of renal artery capillaries 28. A diuretic is any substance that causes and increase in urine output. Which of the following can explain why alcohol acts as a diuretic? a. Alcohol causes the release of endorphins from the brain. The endorphins...
Please review the Continuous Insulin Policy and the Insulin Order and Algorithm. Note, these are unrelated to Mr. Hamms Policy Care of the Patient Receiving Continuous Insulin Infusion docx Scenario - Patient is 72 years old. History of type 2 diabetes. Presents with polyuria, polyphagia, and polydipsia. Glucose is 800 mg/dL. ABGs are: pH 7.37 pCO2 40, PO2 99, HCO3 24. RR rate is 18/min, BP is 100/60, HR is 110 Creatinine is 2.3. Your Task. Using the Continuous Insulin...
Please answer ALL QUESTIONS. If your not going to answer them
please leave it for someone else to answer.
35) A person is rushed to the Emergency Room of a ch a n c e treatment with a drug called Atropine Atropinis asympathom , which i s the effects of the the nervous system. What symptomed this point have that wanted the wse of Bir A) a wound that would not det C) wery Nigh blood pressure D) a depressed...
DATE: NURS 208A NAME: 1. The function of ribosomes is to: 6. Inb Digest foreign bacteria and toxic substances Produces energy from glucose y Aid in cell division Synthesize proteins Which of the following statement is false about the cell membrane? 2. Cell membrane is composed of phospholipid layer The cell membrane prefers large molecules to pass through freely Cell membrane is a semipermeable boundary which determines what can enter and ex the cell The exterior surface is hydrophilic phosphate...
Case Study N.G. is a 21-year-old year-old college student who is admitted to the hospital with a diagnosis acute poststreptococcal glomerulonephritis. He was seen at the college's student neam center because of swelling around his eyes and rusty-colored urine. His history based on medical records from the student health center indicates that he had a sore throat several weeks ago that he ignored because it resolved in 4 to 5 days. His past medical history positive for type 1 diabetes...
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