What are the formulas used to calculate a creatinine clearance? How is this clearance related to glomerular filtration rate?
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What are the formulas used to calculate a creatinine clearance? How is this clearance related to glomerular filtration rate?
kindly insert your references here. Thank you!
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- Urinalysis demonstration [Video]. YouTube. Available at https://youtu.be/H0-EMmG3arc Answer the following questions: a. What happens with untreated UTI’s? b. What complications are there, if any, from only using herbal treatments? c. What percentage of males vs. females suffer from UTI’s?Table 3. Serum creatinine values at admission and after 12h Admission +12h SCR(mg/dL) 1.55 1.42 Using the “MDRD” (Modification of Diet in Renal Disease) equation for estimating glomerularfiltration, provided below, and the data available in the above table, calculate the patient's (a 34 year old white male) estimated glomerularfiltration rate (eGFR) at admission and 12h after admission.MDRD GFR Equation (mL/min/1.73 m2)= 175 × (Scr)-1.154 × (Age)-0.203 × (0.742 if female) × (1.212 if African American)Based on your calculated values, state whether LF’s function is normal or abnormal?Previous research suggests that patients with asthma have an increased risk for chronic kidneydisease, but the mechanisms underlying this increased risk are poorly understood. Propose one potential mechanism by which asthma might impair kidney function, and discuss how this dysfunction may impair thebody’s ability to respond to respiratory alkalosisAkhmad Sikoyev is a 12-year-old boy who has endstage renal disease (ESRD). He has been on dialysis for some time. He is a good candidate for kidney transplantation. His parents are anxious and want the transplantation performed now. He is their only child. 1. What are the risks? 2. Does the fact that Akhmad is an only child affecthis ability to have a transplantation? Explain. 3. How long will Akhmad have to wait for a kidney transplantation? 4. Medicare covers kidney dialysis, but not transplantation. How might surgery be financed?
- The normal glomerular filtration rate in the following results is: 1) 2 ml/min, 2) 125 ml/min 3) 800 ml/min 4) 1,200 ml/minHigh serum uric acid levels are linked to _____________,_____________, _____________, _____________, and _____________.What are the tests performed in the laboratory for the determination of NPN compounds in blood? Discuss the use of the urea nitrogen/creatinine ratio to distinguish prerenal, renal, and postrenal causes of uremia. Kindly insert you references here. Thank you!
- A patient comes to your medical practice with complaints of low urine output (not peeing). You use inulin to calculate the glomerular filtration rate (GFR) using the following information: Plasma level (P – constant over 24 hours): 10 mg/mL inulin. Urine sample (U): 144 mg inulin/mL urine. Urine formation (V): 10 mL/min. Using the fromula GFR=V ✕ U/P, you calculate a GFR of ... A) 144mL/min.. B) 14400 mL/min. C) 144 min./mL. D) 144 g mannitol/min.Hematology Data: 24 hour urine volume: 1,000 mL; Serum Creatinine: 2.0 mg/dL; Urine Creatinine: 200 mg/dL What's the calculation for the Creatinine clearance? Please show steps, thank you!Of the three processes - filtration, reabsorption, secretion - which is (are) accomplished by a kidney dialysis machine? Explain any limitations of the device.
- Why is creatinine clearance a good estimate of glomerular filtration rate?Creatinine is usually more accurate marker of kidney function than urea, discuss.Please answer the following question Thankyou!! 1.) Which of the following factors oppose (s) filtration from the glomerulus? A.) Plasma oncotic pressure B.) Hydrostatic pressure in the glomerular (Bowman’s) capsule C.) Plasma hydrostatic pressure D.) Both A and B E.) Both B and C 2.) The kidneys help maintain acid-base balance by A.) The secretion of H+ in the distal regions of the nephron B.) The action of carbonic anhydrase within the apical membranes C.) The action of carbonic anhydrase within the cytoplasm of the tubule cells D.) The buffering action of phosphates and ammonia in the urine E.) All of the above means 3.) The internal urethral sphincter is innervated by A.) Sympathetic nerve fibers B.) Parasympathetic nerve fibers C.) Somatic motor nerve fibers D.) All of the above