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NUR2474 Pharmacology
1. eight aspects of drug therapy <Ans> (1) preadministration assessment, (2)
dosage and administration, (3) promoting therapeutic effects, (4) minimizing
adverse effects,
(5) minimizing adverse interactions, (6) making "as needed" (PRN) decisions, (7)
evaluating responses to medication, and (8) managing toxicity.
2. The following guidelines can help ensure correct administration <Ans> •
Read the medication order carefully. If the order is unclear, verify it with the
prescriber.
• Verify the identity of the patient by comparing the name on the wristband with the
name on the drug order or medication administration record.
• Read the medication label carefully. Verify the identity of the drug, the amount of
drug (per tablet, volume of liquid, etc.), and its suitability for administration by the
intended route.
• Verify dosage calculations.
• Implement any special handling the drug may require.
• Don't administer any drug if you don't understand the reason for its use.
3. Application of Pharmacology in Patient Education
Very often, the nurse is responsible for educating patients about medications.
In your role as educator, you must give the patient the following information
<Ans> • Drug name and therapeutic category (e.g., penicillin <Ans> antibiotic)
• Dosage
• Dosing schedule
• Route and technique of administration
