Pharm 101: PHARMACOLOGY MIDTERM Exam 2022

Pharm 101: PHARMACOLOGY MIDTERM Exam 2022. Which of the following is a drug information service that is updated on a monthly basis with the most current drug information? Select one: a. The Physicians' Desk Reference b. Drug Facts and Comparisons c. The United States Pharmacopeia/National Formulary d. Drug Information—American Hospital Formulary Service Feedback The correct answer is: Drug Facts and Comparisons Question 2 Correct 4.00 points out of 4.00 Flag question Question text What will be the effect of taking two aspirin tablets instead of one? Select one: a. The analgesic effect of the drug will decrease. b. The analgesic effect of the drug will increase. c. There will be no change in the analgesic effect of the drug. d. The drug will result in adverse toxic effects. Feedback The correct answer is: The analgesic effect of the drug will increase. Question 3 Correct 4.00 points out of 4.00 Flag question Question text The lethal dose 50 of a drug is 2500 mg, and the effective dose 50 of the drug is 250 mg. The therapeutic index of the drug will be _____. Select one: a. 10 b. 0.1 c. 25 d. 2.5 Feedback The correct answer is: 10 Question 4 Correct 4.00 points out of 4.00 Flag question Question text Which of the following statements is true of toxicity? Select one: a. Toxic effects refer to those effects triggered by drugs that are undesirable but not harmful. b. The toxic effects of a drug can be life-threatening. c. The toxic effects of a drug can be controlled by increasing the dosage of the drug. d. Patients are often advised to tolerate the toxicity of a drug in order to benefit from the drug's therapeutic actions. Feedback The correct answer is: The toxic effects of a drug can be lifethreatening. Question 5 Correct 4.00 points out of 4.00 Flag question Question text Use a half-life of 4 hours to determine the amount of a drug left in the body at 2 p.m. if a dose of 200 mg was administered intravenously at 6 a.m. Select one: a. 25 mg b. 12.5 mg c. 50 mg d. None of the above Feedback The correct answer is: 50 mg Question 6 Correct 4.00 points out of 4.00 Flag question Question text Veronica is being treated with amphetamines for narcolepsy. After a month of treatment, the medication begins to have a reduced effect on Veronica’s medical condition. This scenario exemplifies _____. Select one: a. first-pass metabolism b. enzyme inhibition c. enzyme induction d. drug tolerance Feedback The correct answer is: drug tolerance Question 7 Correct 4.00 points out of 4.00 Flag question Question text Select the drug administration method by which the bioavailability of the drug in the circulatory system will be 100 percent immediately after the administration. Select one: a. Subcutaneous injection method b. Inhalation method c. Transdermal patch method