Quick Answer: Which Is Faster IV Or IM?

Which is the most dangerous site for intramuscular injection?

dorsogluteal siteFor many years the dorsogluteal site has been the beloved intramuscular injection site of many nurses, but is it the safest site to use.

Research suggests that even though the dorsogluteal site is used more frequently than the ventrogluteal site, it can be the most dangerous to use (Floyd, Meyer 2007)..

What happens if you give an IM injection wrong?

Similarly, incorrect injection techniques or erroneous injection locations, can cause blood vessel breakage, muscle or nerve damage and paralysis. Harmful effects may be life-threatening at worst.

How long does it take for an IM injection to take effect?

Intramuscular administration relies upon the high vascularity of muscle tissue to achieve a moderately rapid onset of action, usually within 5 to 10 minutes. When properly administered, intramuscular injection provides a more rapid onset and offset as compared with enteral techniques (see Fig.

What is IV or IM?

Intramuscular injections may be used instead of intravenous injections because some drugs are irritating to veins, or because a suitable vein can’t be located. It may be used instead of oral delivery because some drugs are destroyed by the digestive system when a drug is swallowed.

Which injection site has the fastest absorption rate?

Abdomen: Insulin enters the bloodstream most quickly after an abdominal injection. Upper arms: The body absorbs insulin with moderate speed but slower than an injection in the abdomen. Lower back and thighs: Insulin enters the bloodstream most slowly from these sites.

What absorbs faster subcutaneous or intramuscular?

All Answers (11) The IM route has a better absorption than subcutaneous , obviously due to rich supply of blood comparatively to the subcutaneous tissue.