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- 3.) The doctor writes an order for a liquid oral medication. The order says to administer 15 mg by mouth every 4 hours as needed for sore throat. Pharmacy dispenses you with 30 mg/3ml. How many ml will you administer per dose?3b. Second, you will make 10ml of 200µg/ml (Hint: Use CiVi=C2V2) How much 1000ug /ml BSA will you add to make 10mL of 200µg/ml? How much water will you add to this solution?5. What is the strength of a medicine when mixed with 40 mg in 100 ml of total solution?
- 2. Absorbance Data Table Absorbance Concentration 0 mg/dL = blank %3D 0.09 Oi17 0.28 25 mg/dL 50 mg/dL 75 mg/dL 100 mg/dL 035 Unknown solution 6.14 3. Attach a graph of your standard curve. Show the point for the unknown solution on your graph, and determine the concentration of the unknown. Enter this value below (include correct units). Concentration of the unknown solution4. Order: Start Pitocin drip, 10 units in NS 1000 mL, at 12 mL/hr Available: oxytocin 10 units/mL a. What is the concentration of the solution? b. What is the dosage concentration per hour? c. What is the volume per min?1. What relevant information could be obtained from performing a pH on saliva? (relevant to this lab)
- 20. Calculate the amount of dextrose and sodium chloride in 750 mL of D5NS. a. Dextrose b. NaCl1. Name the bio instrument that performs the following function: b. Oxygen Saturation measurement7. Compare the paired concentrations below (given in terms of Molarity (moles/liter), where mM is millimolar and μM is micromolar) and determine which of the values have the higher concentration. a. 0.005M vs. 5,000 mM b. 300mM vs. 3000 μM c. 1M vs. 100,000 μM
- 1. Calamine Lotion is classified as a suspension. What is a suspension? A. It is a disperse system in which solid, vehicle-insoluble particles (internal phase) are uniformlysuspended by mechanical agitation and formulation design throughout the liquid vehicle(external phase).B. It is a clear, flavored, sweetened, hydroalcoholic liquid oral preparation that usually containeither potent or unpleasant tasting drugsC. It is a concentrated aqueous solution containing one or more sugar components, chiefly sucrose,or sugar substituteD. It is a viscous oral liquid containing one or more medicament dissolved in a vehicle that usuallycontains high proportion of sucrose or other sugars.4.If the abnormal pH is due to a change in pCO2, then the condition is (metabolic, respiratory). If the abnormal pH is due to a change in HCO3-, then the condition is (metabolic, respiratory) 5. Return to the patient chart and in the empty boxes indicate whether each measured value is normal (N), high (H) or low (L).QUESTION 3 An unknown protein was determined using the following method: Bradford method Reagents Stock Bradford reagent: Dissolve 100 mg Coomassie Brilliant Blue G250 in a mixture consisting of 100ml of 85% phosphoric acid, 50ml of 95% ethanol and 50ml 1M NaOH. Store at 4°C until precipitation occurs, at which point it is discarded. Working Bradford reagent: Prepare fresh by diluting 10ml of stock Bradford reagent to 250ml with distilled water. Stock bovine serum albumin (BSA) solution (10mg/ml): Dissolve 0.2g BSA in 20ml distilled water. Working BSA concentration range: 0.5 – 1.25 mg/ml Method 1. Prepare the following test tubes: Table 1: Preparation of test tubes for the Bradford method Blank Tube 1 Tube 2 Tube 3 Tube 4 Tube 5 Unknown Distilled H20 1.0 ml 0.9ml 0.9ml 0.9ml 0.9ml 0.9ml 0.8ml 0.25 mg/ml BSA 0.1 ml 0.5 mg/ml BSA 0.1 ml 0.75 mg/ml BSA 0.1 ml 1.0 mg/ml BSA 0.1 ml 1.25 mg/ml BSA 0.1ml Unknown 0.2ml protein Working 4.0ml 4.0ml 4.0ml 4.0ml 4.0ml 4.0ml 4.0ml Bradford 2.…