Pharmacology: For Dummies Pdf _best_

Inhibit the replication of viruses within host cells (e.g., oseltamivir for influenza). 5. Adverse Drug Reactions and Interactions

Pharmacokinetics describes how a drug moves through the body. You can easily memorize this process using the acronym : Absorption

How the drug spreads to various tissues and organs. pharmacology for dummies pdf

This refers to how a drug enters the bloodstream. A drug taken orally must survive the harsh environment of the stomach and pass through the intestinal lining. Bioavailability, or the amount of the drug that actually makes it into your system, is a critical concept to understand here.

The liver uses Cytochrome P450 (CYP450) enzymes to convert active drugs into inactive forms that are easier to flush out. Inhibit the replication of viruses within host cells (e

Generic drug names are heavily organized by prefixes and suffixes. For example, if a drug ends in -cillin (amoxicillin, penicillin), it is an antibiotic. If it ends in -olol (metoprolol, atenolol), it is a beta-blocker.

Used to lower blood pressure. Examples include ACE inhibitors (often ending in "-pril") and Beta-blockers (often ending in "-lol"). You can easily memorize this process using the

Occur when taking two or more medications simultaneously alters the effect of one or both drugs, either diminishing efficacy or dangerously increasing toxicity.

The therapeutic index measures drug safety. It compares the dose that causes the desired effect against the dose that causes toxicity.

He circled the answer: C) Increased salivation and slowed heart rate.