Tests Leukocytes Nitrite Urobilinogen Protein pH Blood Specific G. Ketone Bilirubin Glucose Unknown A [Phosphate] Negative Positive Normal [0.2] 300 8.5 Negative 1.044 Negative Negative Negative Unknown B [Albumin] Negative Negative Normal [0.2] 2000 6.0 Moderate 1.006 Negative Small Negative
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Using Table 1 and Table 2 of the prelab, determine which disease, if any, may be indicated by the urine test results from Unknown A and Unknown B and why. Explain in your own words. See attacched tables need it .
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- The before and after fluids were observed to detect the movement of starch across the dialyzing membrane. The tables below shows the test results using chemical indicators like iodine test. BEFORE Fluid in the beaker yellow (absence of starch) Fluid in the bag black (presence of starch) AFTER Fluid in the beaker yellow (absence of starch) Fluid in the bag black (presnece of starch) Was there a movement of starch across the dialyzing membrane? Why or why not?Study the following urine test results and complete Tables 1 and Write “+” signs in the appropriate boxes of Table 2 to indicate different medical problems. Tests A B C D E Leukocyte Nitrite Protein pH Blood Specific Gravity Ketone Glucose Table 2: Medical Problems Indicated by Urinalysis Results Diagnoses A B C D E Urinary Tract Infection Diabetes Kidney Stone Liver Disease Kidney Disease Unclean catchThe first step of a urinalysis procedure, before testing with a reagent stick, is to visually examine the urine for color, clarity and odor. These properties should be considered in addition to a patient’s clinical presentation, fluid intake and urine output. In the case of Sample B, the patient has presented with an overall healthy appearance. The quantity of urine is normal, the clarity of the urine is clear, but the color of the urine is tinged red, the odor is strong, and the patient is alarmed. From the following, select ALL questions which the patient should be asked, to help determine the cause of the color and odor changes. a. menstruation should be ruled out in females b. consumption of beets c. consumption of asparagus d. consumption of strawberries
- By applying Gravimetry, Titration (Chemical indicator) and Potentiometry lessons which technique should be used in following situations. Explain your answer. In your explanation, state what is the advantage of the technique you chose over other technique and /or the barrier/difficulty of using the technique. Your choice should not be dependent on cost. For chem students- Total Acid content per tablet of a newly developed drug that has yellow coating Target level is 1%.Involves the most common anion within cells Does % of chemical buffering in body fluids Carboxylic acid buffers bases Buffers against pH changes in both the blood and cells Buffers against pH changes in the blood only Amine groups buffer acids Buffers against pH changes in the cells only Protein Buffering System Phosphate Buffering System Bicarbonate Buffering SystemVolume Base: Additives Concentration Potassium Acetate 2 mEq/mL Dose Ordered Volume (mL) mL 30 mEq 12.5 mL Sodium Chloride 4 mEq/mL 50 mEq mL Ca Gluconate 0.465 mEq/mL 8 mEq 322 10 mL MVI-12 10 mL mL Famotidine 10 mg/mL 40 mg LI5. mL Volume Additives: mL Final Volume: Calculate the amount of Sterile Water for Injection needed to qs the total volume to 1,000 mL. mL Sterile Water: mL How many mLs should you remove from your Dextrose 70% bag? ccess Code Inside ources on Evolve
- which blood pH would cause the kidneys specifically the collecting ducts to excrete bicarbonate (HCO3-) into the blood? note: this works through the carbonic acid bicarbonate buffer system. Basic, acidic, or neutral.An isotonic solution containing CHO and sodium will be absorbed more readily than water alone. Group of answer choices True FalseWhich molecules, or function groups, or complexes that may be responsible for the absorbance at 595 and 280 wavelengths? The instrument used is spectrophotometry Determination of protein concentration ( Bradford-Spectrophotometry) Lab
- Answer: When a red blood cell (RBC) is placed in distilled water it will shrink Select one: O True O False The centrifuge machine is used to separate molecules based on their:The reults for the macroscopic part: 0.30M glycerin – solution was translucent (could see text behind the test tube) 0.15M NaCl – solution was opaque (could not see text behind the test tube) 0.30M NaCl – solution was opaque (could not see text behind the test tube) 0.15M glucose – solution was translucent (could see text behind the test tube) 0.30M glucose – solution was opaque (could not see text behind the test tube) 0.30M Urea – solution was translucent (could see text behind the test tube) Results for microscopic part: 0.30M glycerin – no cells present 0.15M NaCl – normal sized cells 0.30M NaCl – crenated (shrunken and star-shaped) cells 0.15M glucose – no cells present 0.30M glucose – normal sized cells 0.30M Urea – no cells present Determine the osmolarity (hypoosmotic, isosmotic, or hyperosmotic) and tonicity (hypotonic, isotonic, hypertonic) of the following solutions.In which solutions did the osmolarity NOT match the tonicity? For those solutions, why did the osmolarity…Consider the scenario below: A 40-year-old woman was rushing to get to her workplace before office time. What do you think would have happened to her blood's pH? _________________________________________________________________ _________________________________________________________________ What would be the effect on pH once she reaches her office, but continues to breathe hard for a few minutes? __________________________________________________________________ __________________________________________________________________ Why? __________________________________________________________________ __________________________________________________________________ A weak acid causes her issue. She ingested far too much aspirin, also known as acetylsalicylic acid, and ended up in the emergency room (ER). The pH range within which humans can survive is between pH 6.8 and about pH 8.0. The woman's pH is outside of this window. What do you think would have happened to her?…