Analyzing Routes of Drug Administration
The question asks to identify the route of drug administration considered 'local' from the given options. A local route targets a specific area of the body, while a systemic route distributes the drug throughout the body.
Understanding Local vs. Systemic Routes
- Local Administration: The drug acts directly at the site of application or is targeted to a specific nearby tissue.
- Systemic Administration: The drug enters the bloodstream and circulates throughout the body, affecting multiple organs.
Evaluating Administration Routes
- Oral: Primarily a systemic route; drugs are absorbed through the digestive tract into the bloodstream.
- Intramuscular: Can be local (e.g., vaccines) or systemic depending on the drug and absorption rate. It's regional initially.
- Rectal: Can be both; some drugs act locally in the rectum, while others are absorbed systemically.
- Transdermal therapeutic systems: Designed for systemic absorption through the skin over time.
- Close intra-arterial injections: This involves injecting the drug directly into an artery supplying a specific organ or tissue (e.g., chemotherapy for a tumor). The drug's action is highly localized to the area perfused by that artery.
Conclusion on Local Route
Among the options provided, Close intra-arterial injections are specifically designed to deliver the drug to a localized area, making it the most appropriate answer for a local route of administration. The intent is to achieve a high concentration of the drug in the target tissue while minimizing systemic exposure.
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Important Questions from Mixed Topic (CUET PG)
- Who was the founder of Bolshevik Communist party?
- What is the key guide to statecraft in the realist tradition?
- Chronologically arrange the events in the Cold War period.
A. Berlin Wall is constructed
B. Communist China joins the UN
C. Soviet invasion of Czechoslovakia
D. Berlin Blockade
Choose the correct answer from the options given below: Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?
