calculate the amount of urea if the patient urea nitrogen is 800mg/L?
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calculate the amount of urea if the patient urea nitrogen is 800mg/L?
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- Identify the nitrogen balance of a patient who eats 80 grams of protein per day,with a urinary excretion of 1.7 liters of urine having a nitrogen concentrationof 500 milligrams/ 100 mL.If a patient collects a 24 hour urine specimen with a volume of 1500 mL, and the patient's serum Creatinine is 5 mg/dl, and the urine creatinine is 100 mg/dl, then what is the creatinine clearance in ml/min?A uremic patient has a urine output of 1.8 L/24 h and an average creatinine concentration of 2.2 mg/dL. What is the creatinine clearance? How would you adjust the dose of a drug normally given at 20 mg/kg every 6 hours in this patient (assume the urine creatinine concentration is 0.1 mg/mL and creatinine clearance is 100 mL/min)?
- Discuss the diagnostic significance of an elevated/decreased Blood Urea Nitrogen (BUN) levelUsing the Pco2/HCO3-/pH nomogram, what is confirmed when the reported PCOŽ is 25 torr, the pH is 7.62 and the HCO3- is 25 mEq/L? respiratory alkalosis with renal compensation combined metabolic and respiratory acidosis combined metabolic and respiratory alkalosis metabolic alkalosis with respiratory compensationCalculate the amount of mL to be given: Order: theophylline (Theo-Dur) 160 mg po q6h Supply: Theo-Dur liquid labeled 80 mg/15 mL O 7.5 mL O 15 ML O 30 mL O 20 mL
- نقطة واحدة a patient was injected with 600 mg of inulin . after 2hrs of equlibrium 15% was lost in urine and the plasma concentration of inulin was 2.7mg/100ml.calculate the ECF *.volume 188 L O 188ml O 18.9L O 19.2L OGiven that the vol of blood taken is 20uL, and the vol of the diluting fluid is 5.0ml. Calculate the dilution factor.A 78-year-old lady receiving treatment for hypertension was investigated by her doctor by monitoring renal function tests (reference ranges are given in brackets): 142 mmol/L 2.2 mmol/L Sodium Potassium Urea Creatinine Comment on these results. 8.9 mmol/L 142 μmol/L (135-145) (3.5-5.0) (3.5-6.6) (70-150)