Homework Answers
The mode of drug administration that avoids the first pass effect by the liver and has the highest bioavailability;
c. intravenous (As intravenously administered drugs reach the systemic circulation without passing through the liver before going into the systemic circulation)
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Question 3 Not yet answered Points out of 1.0 Which mode of administration below best avoids...
Question 6 Not yet answered Points out of 1.0 Amin has a bladder infection and has...
Question 6 Not yet answered Points out of 1.0 Amin has a bladder infection and has been prescribed a drug called D104. He has just taken his first dose of D104. The fraction of the dose which reaches his circulation is known as the of D104 Select one: a. biotransformation P Flag question b. clearance c. half-life d. bioavailability e. volume of distribution
Question 4 Not yet answered Marked out of 1.0 P Flag question Which of the series...
Question 4 Not yet answered Marked out of 1.0 P Flag question Which of the series below indicates the correct relationship for the boiling points of the shown compounds? Select one: O a. H2S < CH3CH2CH2CH3 < SiH4 < H2O O b. SiH4 < CH3CH2CH2CH3 < H2S < H₂O O C. CH3CH2CH2CH3 < H2S < SiH4 < H20 O d. SiH4 < H2S < CH3CH2CH2CH3 < H2O o e. H2S < SiH4 < CH3CH2CH2CH3 < H20 Question 6 Not yet...
Question 1 Not yet answered Carl trips during baseball practice and scrapes his knee. About a...
Question 1 Not yet answered Carl trips during baseball practice and scrapes his knee. About a week later, the area develops a bacterial infection which migrates to the deeper tissue. Carl is hospitalized so that he can receive i.v. antibiotics. He prefers to take the antibiotics orally, but the hospital pharmacist tells Carl that this is not possible because: Points out of 1.0 Select one: Flag question a. The drug doesn't taste good b. The drug is lipophilic and is...
Question 9 Not yet answered Marked out of 1.0 Flag question Which of the following compounds...
Question 9 Not yet answered Marked out of 1.0 Flag question Which of the following compounds is an ester? Select one: 0 0 0 O 0 0 Question 10 Not yet answered Marked out of 1.0 P Flag question How many isomers, excluding cyclic compounds and any enantiomers, are possible for C, H, Br? OOO Select one: O a. 12 O b. 11 O c. 14 O d. 9 o e. 13
Question 5 Not yet answered Marked out of 1.0 P Flag question Which of the following...
Question 5 Not yet answered Marked out of 1.0 P Flag question Which of the following compounds has the structure shown below? Select one: O a. 3-ethyl-5,6-difluoro-2-octanol O b. 3,4-difluoro-5-ethyl-7-octanol O C. 3-ethyl-5,6-difluoro-2-octanone O d. 3,4-difluoro-6-ethyl-7-octanal O e. None of the above Question 6 Not yet answered Marked out of 1.0 P Flag question What is the formula for the molecule shown below? Select one: O a. CisH27 NO O b. C16H38 NO O c. CisH26 NO O d. C16H26...
Question 11 Not yet answered Points out of 1.0 The drug called BBX is eliminated from...
Question 11 Not yet answered Points out of 1.0 The drug called BBX is eliminated from the body by first-order kinetics. This means that after the drug is administered and the blood concentration peaks, the concentration in the blood will then: Select one O a. decrease exponentially Flag question b. decrease linearly c. increase exponentially d. increase linearly
Question 15 Not yet answered Points out of 2.00 P Flag question Bands of light is...
Question 15 Not yet answered Points out of 2.00 P Flag question Bands of light is another name for recessed downlighting Select one O True False Question 16 Not yet answered Points out of 2.00 P Flag question Compact fluorescent fixtures are the best choice for hard to access locations. Select one: O True False
Question 73 Not yet answered Points out of 1.00 p Flag question Which blood test is...
Question 73 Not yet answered Points out of 1.00 p Flag question Which blood test is reliable and early indication of cardiac damage, indicative of an acute myocardial infarction? Select one: o a. Creatinine kinase (CK) O b. Complete blood count (CBC) O c.Troponin 1 O d. Lactate dehydrogenase (LD) Question 74 Not yet answered Points out of 1.00 p Flag question The nurse observes that an older client has a hunched back and measures 1-inch shorter than last year....
Question 4 A new drug is being tested in the clinical trial. The first group of...
Question 4 A new drug is being tested in the clinical trial. The first group of patients receives the drug by two modes of administration, by mouth and intravenously. After receiving the drug (oral or i.v.), blood is drawn every hour to determine the concentration of drug in the bloodstream. After the trial is over, the pharmacologists and physicians determine that the drug can be given by mouth. Which answer best describes how this conclusion was determined? Not yet answered...
Question Not yet answered Points out of 1.0 Which statement best describes the phase I reactions...
Question Not yet answered Points out of 1.0 Which statement best describes the phase I reactions of drug metabolism? Select one: a. Phase I reactions are required for all drugs before they can undergo Phase II reactions b. Phase I reactions are due to enzymes which are primarily located in the kidney c. Phase I reactions involve the addition or unmasking of an-OH or other small polar group d. Phase I reactions involve both cytochrome P450 reductase and cytochrome P450...
Question 6 Not yet answered Points out of 1.0 Amin has a bladder infection and has been prescribed a drug called D104. He has just taken his first dose of D104. The fraction of the dose which reaches his circulation is known as the of D104 Select one: a. biotransformation P Flag question b. clearance c. half-life d. bioavailability e. volume of distribution
Question 4 Not yet answered Marked out of 1.0 P Flag question Which of the series below indicates the correct relationship for the boiling points of the shown compounds? Select one: O a. H2S < CH3CH2CH2CH3 < SiH4 < H2O O b. SiH4 < CH3CH2CH2CH3 < H2S < H₂O O C. CH3CH2CH2CH3 < H2S < SiH4 < H20 O d. SiH4 < H2S < CH3CH2CH2CH3 < H2O o e. H2S < SiH4 < CH3CH2CH2CH3 < H20 Question 6 Not yet...
Question 1 Not yet answered Carl trips during baseball practice and scrapes his knee. About a week later, the area develops a bacterial infection which migrates to the deeper tissue. Carl is hospitalized so that he can receive i.v. antibiotics. He prefers to take the antibiotics orally, but the hospital pharmacist tells Carl that this is not possible because: Points out of 1.0 Select one: Flag question a. The drug doesn't taste good b. The drug is lipophilic and is...
Question 9 Not yet answered Marked out of 1.0 Flag question Which of the following compounds is an ester? Select one: 0 0 0 O 0 0 Question 10 Not yet answered Marked out of 1.0 P Flag question How many isomers, excluding cyclic compounds and any enantiomers, are possible for C, H, Br? OOO Select one: O a. 12 O b. 11 O c. 14 O d. 9 o e. 13
Question 5 Not yet answered Marked out of 1.0 P Flag question Which of the following compounds has the structure shown below? Select one: O a. 3-ethyl-5,6-difluoro-2-octanol O b. 3,4-difluoro-5-ethyl-7-octanol O C. 3-ethyl-5,6-difluoro-2-octanone O d. 3,4-difluoro-6-ethyl-7-octanal O e. None of the above Question 6 Not yet answered Marked out of 1.0 P Flag question What is the formula for the molecule shown below? Select one: O a. CisH27 NO O b. C16H38 NO O c. CisH26 NO O d. C16H26...
Question 11 Not yet answered Points out of 1.0 The drug called BBX is eliminated from the body by first-order kinetics. This means that after the drug is administered and the blood concentration peaks, the concentration in the blood will then: Select one O a. decrease exponentially Flag question b. decrease linearly c. increase exponentially d. increase linearly
Question 15 Not yet answered Points out of 2.00 P Flag question Bands of light is another name for recessed downlighting Select one O True False Question 16 Not yet answered Points out of 2.00 P Flag question Compact fluorescent fixtures are the best choice for hard to access locations. Select one: O True False
Question 73 Not yet answered Points out of 1.00 p Flag question Which blood test is reliable and early indication of cardiac damage, indicative of an acute myocardial infarction? Select one: o a. Creatinine kinase (CK) O b. Complete blood count (CBC) O c.Troponin 1 O d. Lactate dehydrogenase (LD) Question 74 Not yet answered Points out of 1.00 p Flag question The nurse observes that an older client has a hunched back and measures 1-inch shorter than last year....
Question 4 A new drug is being tested in the clinical trial. The first group of patients receives the drug by two modes of administration, by mouth and intravenously. After receiving the drug (oral or i.v.), blood is drawn every hour to determine the concentration of drug in the bloodstream. After the trial is over, the pharmacologists and physicians determine that the drug can be given by mouth. Which answer best describes how this conclusion was determined? Not yet answered...
Question Not yet answered Points out of 1.0 Which statement best describes the phase I reactions of drug metabolism? Select one: a. Phase I reactions are required for all drugs before they can undergo Phase II reactions b. Phase I reactions are due to enzymes which are primarily located in the kidney c. Phase I reactions involve the addition or unmasking of an-OH or other small polar group d. Phase I reactions involve both cytochrome P450 reductase and cytochrome P450...
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