Tube A is a 1/5 dilution and then, using Tube A, is diluted to make a 1/10 labeled Tube B. What is the dilution to be made for each tube, is using serum and saline? What is the dilution of the solution in tube 1 and 2 .

Which tube will serve as the control in the “Normal Serum Bactericidins” portion of this lab activity?   Tube A (Unheated normal serum) Tube B (Normal serum heated at 56 degrees C for 30 minutes) Both Tubes A( Unheated normal serum) and B (Normal serum heated 56 degrees C for 30 minutes) Tube C (Saline) There is no control in this activity.

What is the patient's creatinine clearance given the following data? Serum creatinine    0.6 mg/dL Urine creatinine      102 mg/dL 24 hr urine volume   1650 mL Patient's BSA          1.93 m2 1) 195 mL/min 2) 130 mg/dL 3) 93 mL/min 4) 175 mL/min no references, just homework

which kidney is most preferred to use for a live donor transplantation?

A 10-year-old girl had a routine urinalysis during her school's routine medical examination. The urinalysis results are as follows: PHYSICAL EXAMINATION Color: Yellow Appearance: Cloudy CHEMICAL EXAMINATION Glucose: Negative Bilirubin: Negative Ketone: Negative Specific gravity: 1.025 Blood: Negative pH: 7.5 Protein: Trace Urobilinogen: 0.2 mg/dL Nitrite: Positive Leukocyte esterase: Large MICROSCOPIC EXAMINATION RBC: 0-2/hpf WBC: 20-30/hpf Squamous epithelial cells: 0-5/lpf Bacteria: Many /hpf Hyaline cast: 2-5/lpf 1. What is the most probable diagnosis for this patient? 2. Support your answer in the previous question. Briefly explain how you came up with the diagnosis. Indicate also the findings which are MOST helpful in classifying the patient's condition. 3. Based on your findings, what follow up testing should be done on this urine sample? Briefly explain the etiology of this condition. 4.

A 12cm length of dialysis tubuing was prepared and filled with 10ml of 0.9% sodium chloride, 5% egg alubumin and 5% glucose solution. The tubing is placed in a beaker that contains a solution of 5% sodium chloride, 20% egg albumin and 20% glucose. The sac is permeable to glucose and sodium chloride and imperanle to egg albumin. State the direction of movement for the following: Sodium chloride: Egg albumin: Glucose: Water:

Which portion of the blood is used for the Elisa test? Explain.