Final answer:
Special-Parenteral and Enteral EXTENDED SCOPE Pharmacy refers to the administration of medication via non-oral routes when oral absorption is inadequate, typically involving intravenous or intramuscular injections that provide higher plasma levels of the drug, particularly critical for treating infections.
Step-by-step explanation:
Special-Parenteral and Enteral EXTENDED SCOPE Pharmacy refers to the practices and processes in which medications are administered to patients through non-oral routes, particularly when oral administration is not effective or possible. When a chosen drug is not absorbed effectively through the gastrointestinal (GI) tract, a parenteral route such as intravenous or intramuscular injection is then used. This type of administration is commonly used in health-care settings. The plasma levels achieved by intravenous administration of medication are often significantly higher compared to levels reached by oral or intramuscular administration, which is an important factor when treating certain conditions like infections.