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can someone please help me me this question? If we take Q amount of a certain medication, the amount of it in our s...
time does not 1. When you take a dose of medicine, the amount that remains in your bloodstream over remain constant. One popular allergy medication requires a daily dose of 10 mg. amount of the medication in the bloodstream at various times after taking the medication. The table shows the Time since taking Amount remaining 10 0 3.30 1.09 0.36 0.12 12 16 a. What type of function might be an appropriate model for these data and why? b. Use...
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Experiment 14 - Nuclear Chemistry iven 0.050 mg of technetium-99m, a radioactive isotope with a half. 5. A patient is given 0.050 mg of technetium-99m, a radioactive life of about 6.0 hours. How much technetium will remain after 24 hours hours? after 24 hours? After 48 6. A patient receives a 58-mg dose of 1-131 to obtain an image of her thyroid. If the nuclide has a half-life of 8 days, how long will...
estigating Patterns in Data 2 Some oral medications help us get better by entering our bloodstream. After we take the amount of the medicine that is in our bloodstream will decrease over time We can model this decrease by an exponential curve. The following table shows the amount of is a common brand name) in a person's bloodstream t hours after a person takes the table and graph below to answer the following questions acetaminophen (Tylenol he medicine. Use Amount...
equation for the quantity, Q, Hydrocodone bitartrate is used as a coogh supp verant. After the dring is fully absorbed, the quantity of drug in the baly decreases at a rate proportional to the amount left in the body, The half-life of hydrocodone birate in the body is 3.8 hours & the dose is 10mg. a) write a differential of hydrocodone bitartrate in the body, lehetne esclares at time t, in hours Since the drug was a fully absorved. Solve...
Can someone help break the accumulation index formula down for me
with an example? I am working with a drug that has a 48 hour half
life, and is supposed to be taken every 48 hours in a dosage of
75mg.
aill AT&T Wi-Fi令 7:33 AM a sepia2.unil.ch 100% plasma concentration must be reached more rapidly. A higher dose can then be administered on treatment initiation, to compensate for accumulation. Accumulation index (RAC): Index reflecting the extent of drug accumulation...
Can someone help me with this question? I missed part of the class and need a better understanding. Thank you! The time required for Speedy Lube complete an oil change service on an automobile approximately follows a normal distribution, with a mean of 17 minutes and a standard deviation of 2.5 minutes. a) Speedy Lube guarantees customers that the service will take no longer than 20 minutes. If it does take longer, the customer will receive the service half-price. What...
5. The drug Xanax has a half-life of 11.2 hours. A patient took a 3 mg dosc at 8 AM. (a) Find an exponential function which models the amount of Xanax in the person's system after t hours, where t= 0 represents 8 AM. (Hint: You may want to start by figuring out two data points for this function.) (b) Approximately when will the patient have less than 0.1 mg of Xanax left in their systein? (Use your graphing technology...
h= half life
a0 = original amount
a(t) = amount present after t years
t = time
What information do you need?
TH 100 - D100 Use equation : acca un Page 4 of 5 4. Suppose we have Xo amount of a certain radioactive substance. It has been observed that this substance losses 5% of its mass every 10 years. @ How much of the initial mass Xo remains after 10 years? What about 20 years? (b) Use the...
The integrated rate law allows
chemists to predict the reactant concentration after a certain
amount of time, or the time it would take for a certain
concentration to be reached. The integrated rate law for a
first-order reaction is: [A]=[A]0e−kt Now say we are particularly
interested in the time it would take for the concentration to
become one-half of its initial value. Then we could substitute
[A]02 for [A] and rearrange the equation to: t1/2=0.693k This
equation calculates the time...
Hi this is discussion from my classmate,so can anyone please response to this discussion. please response as long as u can. thanks. 5 qualities of the perfect drug would be: 1. Non-toxic with no side effects and less medication errors, this is important so people do not worry more about the side effects of the drug they are taking. 2. Controllable that way you can predict how the drug is affecting the rate of it being released into the body....