Drug Names and References
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cesk29's
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2012-02-15 02:50
Section
| Question | Answer |
|---|---|
| Pharmacology | The study of drugs and their origin, nature, properties, and effects on living organisms |
| Classifications | The subcategory or subcategories under which each drug can be categorized |
| Drugs that affect the body in similar ways are ________ | Listed under the same classification |
| Prototype | A model example, a drug that typified the characteristics of that classifcation |
| Where can you find classifications of drugs? | A drug reference book |
| Generic name | Common/general name of a drug; never capitalized |
| Trade name | Pharmaceutical companies use this; copyrighted and usually contains the registered trademark symbol |
| Chemical name | The exact molecular formula; little concern to the healthcare worker |
| Official name | Appears in the official reference; generally the same as the generic name |
| Example of generic name: | orange juice |
| Example of trade name: | Tropicana |
| Can there be more than one generic name? | No |
| Can there be more than one trade name? | Yes |
| When a drug has been in the reference book for over 17 years, __________ | other companies may begin to combine the same chemicals to form that specific product for marketing |
| tetracycline hydrochloride | Generic name |
| Achromycin V Sumycin | Trade name |
| alpha-4 dimethylamino-3 methyl-1-2,2-diphyneyl-2 butanol, proprionate hydrochloride | Chemical name |
| Trade name products are usually ________ | more expensive |
| A DAW (dispense as written) indicates _________ | there are no substitutions to generic equivalents of the drug |
| Whats a "filler"? | The ingredient used to hold the drug together |
| Differences in fillers may affect __________ | How quickly a drug dissolves or takes effect |
| T/F: Trade names may contain numbers | T |
| What does a number in the name indicate? | An amount of one of the generic components and helps to differentiate it from an almost identical product |
| The larger the number in the name, _________ | The greater is the amount of controlled substance present |
| Over the counter drugs (OTC) have _________ | no purchasing restrictions by the FDA |
| Legend drugs are ________ | Prescription drugs |
| Birth control, antibiotics, cardiac drugs, and hormones are ________ | Legend drugs |
| How are legend drugs indicated in the drug reference book? | A symbol to the far right of the trade name |
| How are controlled substances indicated in the drug reference book? | A schedule number |
| Indications are ______ | a list of medical conditions or diseases for which the drug is meant to be used |
| Benadryl-motion sickness is an example of a(n) _________ | Indication |
| Actions are ______ | a description of the cellular changes that occur as a result of the drug (geared more towards the pharmacist) |
| Contraindications are _______ | a list on conditions for which the drug should NOT be given |
| Cautions are ________ | a list of condition types of patients that warrant closer observation for specific side effects when given the drug |
| Side Effects & Adverse Reactions are ______ | a list of possible unpleasant or dangerous secondary effects, other than the desired effect |
| Benadryl-sedation, dizziness are examples of a(n) ________ | Side effect |
| Ototoxicity | Causes damage to the eighth cranial nerve, resulting in impaired hearing or tinnitus |
| Can ototoxicity be permanent? | Sometimes |
| Nephrotoxicity | Causes damage to the kidneys, resulting in impaired kidney function, decreased output, and renal failure |
| Photosensitivity is _______ | an increased reaction to sunlight, with the danger of intense sunburn |
| Interactions are _______ | a list of other drugs/foods that may alter the effect of the drug |
| "How Supplied" lists _________ | the available forms and strengths of a drug |
| "Usual Dosage" lists _______ | the amount of drug considered safe for administration, the route and the frequency of administration |
| tablets (tabs): 20 mg and 40 mg; suppository: 20 mg *is an example of | How Supplied |
| 10 mg orally every 4 h (q4h) *is an example of | Usual dosage |
| The most widely used reference for drugs in current use | The Physicians' Desk Reference (PDR) |
| You should use the reference book that _________ | is most suitable for you, one that you can interpret quickly |
| The Pill Book and Handbook of Nonprescription Drugs are ________ | other references |
| How do you evaluate websites? | Check the source, date of article, and be wary of information from forums and testimonials |
| Who sponsors www.aphanet.org? | the American Pharmaceutical Association |
| Who sponsors www.safemedication.com? | The American Sociey of Health System Pharmacists |
| What website covers correct dosage, side effects, and optimal use of most prescriptions and OTC drugs? | www.safemedication.com |
| Drug cards should be _______ | Updated periodically |
| What should be included on the drug card? | Generic and trade name, classification, forms in which the drug is available, drug action, indications, side effects, routes, dosage range and customary dosage, and any special instructions |
| Prepare drug cards for _____ | drugs that are used predominantly at your medical facility |
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