NURS 6015 EXAM QUESTIONS AND
ANSWERS 100% SOLVED (Newest 2025) adverse effects - Correct Answers ✅drug effects, sometimes called side effects that are not the desired therapeutic effects may be unpleasant or even dangerous brand name - Correct Answers ✅name given to a drug by the pharmaceutical company that develop it also called a trade name or proprietary name generic drugs - Correct Answers ✅the original designation that a drug is given when the drug company that developed it applies for the approval process OTC drugs - Correct Answers ✅drugs that are available without a prescription for self treatment of a variety of complaints deemed to be safe when used as directly often formerly only available by prescription phase 1 study - Correct Answers ✅a pilot study of a potential drug using a small number of selected usually healthy human volunteers phase ll study - Correct Answers ✅a clinical study of a proposed drug by selected physicians using actual patients who have the disorder the drug is designed to treat patients must provide informed consent 1 / 4
NURS 6015 EXAM QUESTIONS AND
ANSWERS 100% SOLVED (Newest 2025) phase lll study - Correct Answers ✅use of the proposed drug on a wide scale in the clinical setting with patients who have the disease the drug is thought to treat phase iv study - Correct Answers ✅continous evaluation of a drug after it has been released for marketing Food and Drug administration - Correct Answers ✅after a chemical that might have a therapeutic value is identified it must undergo a series of scientific test to evaluate its actual therapeutic and toxic effects this process is tightly controlled by the FDA FDA - Correct Answers ✅an agency of the U.S. department of health and human services that regulates the development and sale of drugs before receiving the final FDA approval to be marketed to the public drugs must pass through several stages of development these include - Correct Answers ✅preclinical tries and phase l, ll, and lll studies preclinical trials - Correct Answers ✅chemicals that may have therapeutic value are tested on laboratory animals for two main purposes
- determine whether they have the presumed effects in
living tissue 2 / 4
NURS 6015 EXAM QUESTIONS AND
ANSWERS 100% SOLVED (Newest 2025)
- evaluate any adverse effects
at the end of the preclinical trials some chemicals are discarded for the following reasons - Correct Answers ✅- chemical lacks therapeutic activity when used with living animals -chemical is too toxic -chemical is highly teratogenic (cause adverse effects to a fetus) -safety margins are so small that the chemical would not be useful in the clinical setting some chemicals are found to have therapeutic effects and reasonably safety margins this means that? - Correct Answers ✅the chemicals are therapeutic at doses that are reasonably different from doses that cause toxic effects phase 1 study uses ___ to test the drugs - Correct Answers ✅human volunteers phase 1 study are more tightly controlled than preclinical trials and are performed by - Correct Answers ✅specially trained clinical investigator phase 1 study volunteers are fully informed of possible risks and may be paid for their participation usually the volunteers 3 / 4
NURS 6015 EXAM QUESTIONS AND
ANSWERS 100% SOLVED (Newest 2025) are? - Correct Answers ✅healthy young men and often woman, woman of childbearing potential ares sometimes not good candidates at the end of phase 1 studies many chemicals are dropped from the process for the following reasons - Correct Answers ✅- unacceptable adverse effects -highly teratogenic -too toxic -lack evidence of potential therapeutic effects in humans some chemicals move to the next stage of testing despite undesirable effects for example the antihypertensive drug minoxidil was found to effectively treat malignant hypertension but it caused unusual hair growth on the palm and other body areas however because it was much more effective for treating - Correct Answers ✅malignant hypertension at the time of its development than any other drug and because the undesired effects were not dangerous sit proceeded to phase 11 studies now its hair growing effect has been channeled for therapeutic use into various topical hair growth preparations such as rogaine phase ll studies allow clinical investigators to try out the drug in? - Correct Answers ✅patients who have the disease that the drug is designed to treat
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