Gnrs 576 - Study guides, Class notes & Summaries

GNRS 576 Pharmacology Test 1 Latest Update Graded A+ How do beta-blockers affect heart rate and blood pressure? Beta-blockers reduce heart rate and lower blood pressure by blocking the effects of adrenaline on beta-adrenergic receptors in the heart. Explain the mechanism of action of ACE inhibitors in managing hypertension. ACE inhibitors block the conversion of angiotensin I to angiotensin II, leading to vasodilation and reduced blood pressure. What is the primary use of pro...

absorption phase - -process of taking the drug in until it hits the blood stream -onset of drug action is largely determined by the rate of absorption -factors that influence absorption: bioavailability, first-pass effect, foods in the stomach, presence of other meds, dosage form (ie enteric vs slow release) acetaminophen adverse effects - -overdose or unintentional misuse can cause hepatic necrosis -3,000-4,000mg per day is the max for normal liver -2,000mg per day is max for damaged live...

chemical name of drug - scientific name based on the compound's chemical structure generic name of a drug - -lower cased name -no one has paid to use the name so everyone can use it -what nurses need to know trade/brand name of drug - -capitalized name -a company has paid to use the name categories of controlled subtances - -category I: most likely to be abused & meds we rarely use in medicine (cocaine, heroine, LSD) -category II: addictive meds we'll deal with more often in me...

GNRS 576 Pharmacology Test -1 Questions with 100% verified answers (new version)

3 groups that are responsible for checking Black Box Warning: - 1. Prescriber (ie Doctor, CNS) 2. Dispenser (ie Pharmacist) 3. Nurse (the one giving the meds) Absorption - movement of a drug from its site of administration to the bloodstream where it will be circulated/carried to site of action Additive Effects - Drug interactions in which the effect of a combination of two or more drugs with similar actions is equivalent to the sum of the individual effects of the same drugs given alone. ...

GNRS 576 Pharmacology - Principles & Legal Considerations Questions with 100% verified answers (new version)

GNRS 576 Pharmacology Test -1 Answers for each questions with lots of details latest edition | complete solutions

chemical name of drug scientific name based on the compound's chemical structure generic name of a drug -lower cased name -no one has paid to use the name so everyone can use it -what nurses need to know Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More trade/brand name of drug -capitalized name -a company has paid to use the name categories of controlled subtances -category I: most likely t...

GNRS 576 Pharmacology - Principles & Legal Considerations

GNRS 576 Pharmacology - Principles & Legal Considerations