The concentration in the blood resulting from a single dose of drug normally decreases with time...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The concentration in the blood resulting from a single dose of drug normally decreases with time as the drug is eliminated from the body. Doses may therefore need to be repeated periodically to keep the concentration from dropping below some particular level. One mode for the effect of repeated doses gives the residual concentration just before the (n+1)st dose as R, = C,e +Ce4 where C, the change in concentration achievable by a single dose (mg/mL), k =the elimination constant (h), and , time between the doses (h). See the figure below. G= C, + Coe"o C-1 RA R2 R = Coe kio Time (h) Concentration (mg/mL) A) Write R, in closed form as a single fraction, and find R= lim R. B) Calculate R, and R, for C, =1 mg/ml., k = 0.1h" and 1, = 10h. How good an estimate of R is R,? C) If k = 0.01h and t, = 10h, find the smallest n such that R, >(1/2)R. Use The concentration in the blood resulting from a single dose of drug normally decreases with time as the drug is eliminated from the body. Doses may therefore need to be repeated periodically to keep the concentration from dropping below some particular level. One mode for the effect of repeated doses gives the residual concentration just before the (n+1)st dose as R, = C,e +Ce4 where C, the change in concentration achievable by a single dose (mg/mL), k =the elimination constant (h), and , time between the doses (h). See the figure below. G= C, + Coe"o C-1 RA R2 R = Coe kio Time (h) Concentration (mg/mL) A) Write R, in closed form as a single fraction, and find R= lim R. B) Calculate R, and R, for C, =1 mg/ml., k = 0.1h" and 1, = 10h. How good an estimate of R is R,? C) If k = 0.01h and t, = 10h, find the smallest n such that R, >(1/2)R. Use
Expert Answer:
Related Book For
Posted Date:
Students also viewed these accounting questions
-
When considering events resulting from a single trial, if one event is the complement of another event, must those two events be disjoint? Why or why not?
-
The following table gives the systolic blood pressure (SBP), body size (QUET), age (AGE), and smoking history (SMK = 0 if a nonsmoker, SMK = 1 if a current or previous smoker) for a hypothetical...
-
Every real number is either a/an number or a/an_______ number.
-
Consider again the three different conditions (a), (b), and (c) given in Exercise 2, but suppose now that p >1/2. For which of these three conditions is there the greatest probability that gambler A...
-
On the first day of its fiscal year, Chin Company issued $10,000,000 of five-year, 7% bonds to finance its operations of producing and selling home improvement products. Interest is payable...
-
What are Wiener-Khintchine formulas?
-
From the accounts receivable ledger shown, prepare a schedule of accounts receivable for Pheng Co. as of August 31,20--. ACCOUNTS RECEIVABLE LEDGER B&G Distributors NANI 2628 Burlington Avenue,...
-
Define SPARCS and discuss the following: 1. Purpose - why was it developed. 2. Review data elements collected. 3. Identify how this data is meaningful to New York State and other healthcare...
-
A sequential circuit is given in Figure 4-13. Figure 4-13 (a) Add the necessary logic and/or connections to the circuit to provide an asynchronous reset to state A = 1, B = 0 for signal Reset = 0....
-
A car goes around a flat curve of radius 50 m at a speed of 14 m/s. What must be the minimum coefficient of friction between the tires and the road for the car to make the turn? a. 0.60 b. 0.80 C....
-
2) Find the complement of the following function a) WX(Y'Z+YZ)+W'X'(Y' +Z)(Y + Z') b) (A+B+C)(A'B' +C)(A+B'C')
-
1. Simplify the following: a. x+3x+5x 34 12 b. a+2 3a-146-a 5a 2a a
-
Given the following JavaScript code, what will be the output after the modifications (ha 3) *?are made let originalArray = [10, 20, [30, 40]]; let copiedArray = [...originalArray]; copiedArray[0] =...
-
A hydraulic jack is with a small cylinder of diameter 2.0 cm and a large cylinder of diameter 10.0 cm. If a force F1 = 100 N is applied to the small cylinder, how much force (F2) is exerted on the...
-
Sandra finalizes her divorce on January 18, 2023. She earns $120,000 and pays alimony of $30,000 annually to her spouse who earns $25,000. How much of her income will Sandra be asked to pay taxes on?
-
asset values are generally not increased to reflect current market value. What asset is an exception to this general rule?
-
For what reason might an exporter use standard international trade documentation (letter of credit, draft, order bill of lading) on an intrafirm export to its parent or sister subsidiary?
-
Should the multiple regression equation be used for predicting the amount of nicotine based on the amounts of tar and CO? Why or why not? Refer to the Minitab display and answer the given questions...
-
The Orange County Department of Public Health tests water for contamination due to the presence of E. coli (Escherichia coli) bacteria. To reduce laboratory costs, water samples from six public...
-
Good Housekeeping magazine invited women to visit its Web site to complete a survey, and 1500 responses were recorded. When asked whether they would rather have more money or more sleep, 88% chose...
-
You have just been telephoned by the chief accountant of a listed company client, Randerston plc, to tell you that there has been a computer breakdown and that some parts of the data concerning...
-
You have been asked by your audit partner to be senior in charge of the audit of a small public limited company. Unbeknown to the partner, you hold 1000 of the 100 000 shares in the company. Do you...
-
In Table 3.3 we suggested pressures against independence in respect of small audit firms and small auditees. To what extent do you believe that the IFAC Code and FRC Ethical Standard have been...
Study smarter with the SolutionInn App