TONICITY The salinity (concentratin of NaCl) if human blood is 0.9%. Imagine an evil nurse injected a 15% saline solution into a poor patient. What do you predict will happen to the patient's red blood cells? Answer in the textbox provided below.
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TONICITY
The salinity (concentratin of NaCl) if human blood is 0.9%. Imagine an evil nurse injected a 15% saline solution into a poor patient.
What do you predict will happen to the patient's red blood cells?
Answer in the textbox provided below.
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- 252F%252Fbbniagaraccc.sin.suny.edu%252Fwebapps signment Saved He One of the uses of diazepam is as an antiepileptic that can be administered by slow IV infusion at a rate of 0.5 mg/min for 1 hour. If the infusion solution consists of 6 ml and there are 15 drops per milliliter of solution, how many drops per minute should be administered? drops per minuteYou have an order for heparin 3000 units SC every 12 hours. You have available 5000 units/mL. How many milliliters will you give? Fill in the blanks. Record your answer using one decimal place.How much active ingredient in 20 cc of a 15% solution? You have 1:1000 concentration of epinephrine. How many mLs do you need to draw up if you want to give 45 mg of the drug? (I need help please :)
- You have a solution of 0.30 M glycerin. Glycerin is a lipid molecule and penetrates through the cell membrane. If you place red blood cells into this solution predict what would happen to the red blood cells (stay same, crenated, lysed). Determine: 1. the osmolarity of 0.30 M glycerin 2. apperance/effect on RBC 3. tonicityThe 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…The additive named that enter into canned beans. However it is an red blood cells. (Do your research for that one). A is used to chemically trap metal ions of
- The pharmacy stocks nitroglycerin 2% ointment. How many grams of this ointment should be mixed with an ointment base to obtain 100 grams of an ointment with a concentration of 0.2% ? (round answer to nearest whole number, if needed) Your Answer:To collect 5 mL of blood from a patient who has a hematocrit of 49%, what should be the amount of sodium citrate? Explain or justify your answer. Show your calculation.A physician orders a 375 mg/m2 dose of Rituxan in 500 mL NS for a patient with a BSA of . Rituxan is available in 10 mL vials in a concentration of 10 mg/mL. How many mL will be added to the IV bag?
- What is the approximate rate of change of A340 measured? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 30 ml of the ADH solution was tested in the same way (i.e. half the amount of protein) ? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 60 ml of a 0.5 μM ADH solution was tested in the same way? i.e. ΔA340 / min = __________ As well as writing your answers, explain your reasoning.You have a solution of 0.15 M NaCl. NaCl is a nonpenetrating molecule. If you place red blood cells into this solution predict what would happen to the red blood cells (stay same, crenated, lysed). Determine: 1. the osmolarity of 0.15 M NaCl. 2. apperance/effect on RBC 3. tonicitystry-General, Organic, and Blochemistry - Denniston/Topping/Quirk Dorr/Caret, 10e, Solutions Type your answer in the box. ,including immunoglobulins, albumins, and blood-clotting factors, exist in colloidal dispersion in blood due to their larger size. Do you know the answer? I know it Think so Unsure No idea