NU 314 pharmacology Exam Questions with 100% Verified Correct Answers 2024/2025
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Course
Pharmacology 314
Institution
Pharmacology 314
NU 314 pharmacology Exam Questions with 100% Verified Correct Answers 2024/2025
what is the most common poisoning - Correct Answer Acetaminophen
what is the antidote for acetaminophen poisoning - Correct Answer Acetylcysteine (Mucomyst)
what is an antagonist - Correct Answer binds to the rec...
NU 314 pharmacology Exam Questions
with 100% Verified Correct Answers
2024/2025
what is the most common poisoning - Correct Answer Acetaminophen
what is the antidote for acetaminophen poisoning - Correct Answer Acetylcysteine (Mucomyst)
what is an antagonist - Correct Answer binds to the receptor site and stops binding of other
substances
what is an antidote - Correct Answer an agent given to counteract effects of poison
what is acetylcystein given before to prevent kidney damage - Correct Answer CT scans --> the dyes
what is the daily limit of tylenol - Correct Answer 3-4 grams
what does acute acetaminophen OD cause - Correct Answer hepatotoxicity
what does chronic acetaminophen OD cause - Correct Answer nephrotoxicity
if acetylcysteine is inhaled what is it used to treat - Correct Answer used to break up mucus
what is the time limit for a patient to vomit after taking acetylcysteine and have to have a repeated
dose - Correct Answer up to 1 hour
what is the IV form of acetylcysteine - Correct Answer acedote
what is the preferred method for removal of poisons (ASA, APAP, antidepressants, barbiturates, and
many other drugs) - Correct Answer activated charcoal (actidose)
, what is the MOA of activated charcoal - Correct Answer functions as an adsorbent and inhibits
absorption of drugs and chemicals from the GI tract and causes them to be excreted in the stool.
what can you NOT give activated charcoal for - Correct Answer Pesticides
Hydrocarbons
Acids, alkali
Iron
Lithium
Solvents
*PHAILS*
what must you administer activated charcoal - Correct Answer within one hour of poisoning
what antidote promotes blood clotting - Correct Answer Amicar
what must the patient be able to do in order to give Amicar - Correct Answer he must be able to
form clots
what is Amicar - Correct Answer antifibrinolytic. treats excessive bleeding from surgery or
overactivation of fibrinolytic system. (thrombolytic overdose)
T/F aminocaproic acid (Amicar) breaks up clots - Correct Answer false, it promotes the formation of
clots
what is Deferal used as antidote for - Correct Answer iron overdose (seen in little kids, b/c of the
gummy vitamins)
Desferal is a chelating agent, what is that - Correct Answer a substance that binds to a heavy metal in
the body and causes it to be excreated
what are some side effects of Desferal - Correct Answer blurred vision, diarrhea, hypersensitivity
reactions/ anaphylaxis
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