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Pharmacology Chap 3
Test 1 Ch. 3
Question | Answer |
---|---|
Allergic reaction | Acquired hyperresponse of body defenses to a foreign substance (allergen). |
Anaphylaxis | Acute allergic response to an antigen that results in severe hypotension and may lead to life-threatening shock if untreated. |
Apothecary system | Older system of measurement that uses drams; rarely used. |
ASAP order | As soon as possible order that should be available for administration to the patient within 30 minutes of the written order. |
Astringent effect | Drops or spray used to shrink swollen mucous membranes, or to loosen secretions and facilitate drainage. |
Buccal route | Administration of a tablet or capsule by placing it in the oral cavity between the gum and the cheek. |
Compliance | Taking a medication in the manner prescribed by the health care provider, or, in the case of over-the-counter (OTC) drugs, following the instructions on the label. |
Enteral route | Administration of drugs orally, and through nasogastric or gastrostomy tubes. |
Enteric coated | Referring to tablets that have a hard, waxy coating designed to dissolve in the alkaline environment of the small intestine. |
Five rights of drug administration | Principles that offer simple and practical guidance for nurses to use during drug preparation, delivery, and administration. |
Household system | Older system of measurement that uses teaspoons, tablespoons, and cups. |
Intradermal (ID) | Medication administered into the dermis layer of the skin. |
Intramuscular (IM) | Delivery of medication into specific muscles. |
Intravenous (IV) | Administration of medications and fluids directly into the bloodstream. |
Metric system of measurement | Most common system of drug measurement that uses grams and liters. |
Parenteral route | Dispensation of medications via a needle into the skin layers. |
PRN order | Medication is administered as required by the patient's condition. |
Routine orders | Order not written as STAT, ASAP, NOW, or PRN. |
Single order | Medication that is to be given only once, and at a specific time, such as a preoperative order. |
Standing order | Order written in advance of a situation that is to be carried out under specific circumstances. |
STAT order | Any medication that is needed immediately and is to be given only once. |
Subcutaneous | Medication delivered beneath the skin. |
Sublingual route | Administration of medication by placing it under the tongue and allowing it to dissolve slowly. |
Sustained release | Tablets or capsules designed to dissolve slowly over an extended time. |
Three checks of drug administration | In conjunction with the five rights, these ascertain patient safety and drug effectiveness. |