The abbreviation IV stands for which route of administration?

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Prepare for the NHM 195 Dietetics Nutrition Practice Test with flashcards and multiple choice questions. Each question includes hints and explanations to boost your readiness for the exam!

Multiple Choice

The abbreviation IV stands for which route of administration?

Explanation:
Understanding common route abbreviations is being tested. IV stands for intravenous, which means into a vein. This route delivers a substance directly into the bloodstream, giving the fastest and most controlled distribution throughout the body. It bypasses the gastrointestinal tract and first-pass liver metabolism, which is why it’s used when rapid effect or precise dosing is needed. The other options describe different routes: by mouth is oral, into the fatty tissue under the skin is subcutaneous, and into the muscle is intramuscular. So the term that matches putting a substance into a vein is intravenous.

Understanding common route abbreviations is being tested. IV stands for intravenous, which means into a vein. This route delivers a substance directly into the bloodstream, giving the fastest and most controlled distribution throughout the body. It bypasses the gastrointestinal tract and first-pass liver metabolism, which is why it’s used when rapid effect or precise dosing is needed. The other options describe different routes: by mouth is oral, into the fatty tissue under the skin is subcutaneous, and into the muscle is intramuscular. So the term that matches putting a substance into a vein is intravenous.

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