Using the Nemst equation, what is the Eion for Chloride if the intracellular concentration is 10 mM, the extracellular concentration is 105 nM, and the permeability is 0.5? O Not enough information given to do problem O -69.44 mv O -62.3 mv O 69.44 mV O 62.3 mV
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- question: A sustained decrease in MAP could result in decreased release of ACh by preganglionic neurons that innervate the adrenal medulla. answer should clearly state whether or not the statement is correct and then concisely explain why. the answer should be like more than three but less than 5 sentences and address all of the points in the statement. Here is an example: Both transmembrane carrier proteins and transmembrane channel proteins can mediate active transport of a hydrophilic solute through a cell plasma membrane. This statement is incorrect. Movement of a solute through a channel protein is always passive, whereas carrier-mediated transmembrane transport can be either passive or active. A transmembrane channel protein creates a pore through the membrane allowing for simple diffusion of a hydrophilic solute down a concentration gradient through the membrane. In contrast, transmembrane carrier protein interacts with and 'escorts' a hydrophilic solute through the…Question Help ▼ Medication is often delivered through an intravenous (IV) drip line that allows a prescribed amount of a drug to be administered at a fixed rate. Each delivery system has a particular drop factor, which is the number of drops per milliliter of solution (gtt/mL). Complete parts (a) through (c) below. A Click the icon to view common metric prefixes. a. A particular macrodrip system has a drop factor of 17 gtt/mL. How many drops are in a 0.5-L bag of normal saline? There are 8500 drops in a 0.5-L bag of normal saline. (Simplify your answer. Type an integer or a decimal.) b. A particular microdrip system has a drop factor of 52 gtt/mL. How many drops are in a 1-L bag of D5W (dextrose) solution? There are 52000 drops in a 1-L bag of dextrose solution. (Simplify your answer. Type an integer or a decimal.) c. Suppose an entire 1-L bag of normal saline is administered in 3 hours through a system with a drop factor of 9 gtt/mL. How many drops were delivered? drops were…Incorrect Question 24 The pH of the blood primarily depends upon a normal concentration of: sodium ions. O hydrogen ions. magnesium ions. calcium jons. Question 25
- QUESTION 2 You obtained the following raw data when setting up a Biuret standard curve: Absorbancy BSA (mg/ml) 540nm 0.158 1 0.210 2 0.260 0.305 4 0.360 0.410 0.455 7 0.510 8 0.530 9. 0.550 10 0.554 After blanking against a biuret-dH20 sample, the protein concentration of an unknown sample was determined using the same method and an absorbancy of 0.324 was obtained. curve, excluding outliers (experimental and statistical) and determine the protein concentration in the unknown sample in mg / Set up a standard ml (up to 3 significant figures). 5Question 52 A typical body cell contains O.9% NaCl. This cell is placed in a 5% solution of NaCl?(Molecular weight: Na*=23, Cl=35, i-2) ? (LO: 7.3) What is the molarity of the 5% saline solution? O 0.86 moles/L O 0.041 moles/L 1.43 moles/L O 2.17 moles /LQuestion : Ion exchange chromatography (Indicate the right answers) : A- It allows the separation of proteins according to their mass. B- A cation exchange column fixes molecules at a pH being below of their pHi. C- Elution of the proteins follows their increasing size. D- Is constituted by a resin composed of porous beads through which the proteins do transfer more or less fast according to their size. E- An anion exchange column has a negative surface charge.
- Question 20 :! The pH at which the Lysine R-group is 20 % dissociated is: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 9.9 9.2 10.3 10.4 e 10.1 11.2 9.4 9.6 9.7 Unanswered a SaveQuestion 20 The client with inflammatory bowel disease has the following blood test results. Identify the correct interpretation: Patient Normal Range CRP (C-Reactive Protein) 10 ≤5.0 mg/L Hgb (hemoglobin): 104 (130 - 180 g/L (Male); (115 - 165 g/L (Female)) HCT (hematocrit): 0.35 (0.400 - 0.540 L/L (Male)) (0.370 - 0.470 L/L (Female)) Platelets: 350 (150 - 400 x 109/L) Question 20 options: Inflammation Hypoalbuminemia Infection DehydrationQuestion 8 After you collect the reaction data, at time O the positive control absorbance is 0.92 and after 24 minutes the absorbance for the positive control is 0.09. What is the average change in absorbance per minute? 0.035 per minute 0.038 per minute 0.041 per minute 0.024 per minute 0.092 per minute
- Question 9 The inorganic compound most abundant on plasma cells is: Phosphorus O Magnesium Iron O Calcium ZincQuestion 74 Using these data-Calculate Total Body Water (TBW) for an adult male subject: Body Weight = 68 Kg Amount ofD20 injected, corrected for loss - 72 mg Plasma D20 concentration - 2 mg / L Amount of inulin injected, corrected for loss = 30 mg Plasma inulin concentration 2 mg/L Amount of Evan's Blue injected, corrected for loss = 4 mg Plasma Evan's Blue concentration - 1 mg/ L Hematocrit (Hct) - 45% 36L 40L 15L 4L 6L F3 FA F7 3Question 28 A client has to receive intravenous fluid 5% dextrose 1500 ml in 24 hours. Calculate the quantity of fluid to be given in 1 hour in ml. Show the steps of Calculation For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px