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Cannula acts like an access point for _________(a) catheters(b) syringe(c) scalpel(d) mesThis question was addressed to me during an interview for a job.Query is from Intravenous Cannulae, Stomach Wash Tubes, Infusion Pumps v/s Syringe Pumps topic in portion Gastroenterology of Clinical Science

Answer»

Right choice is (a) catheters

Explanation: Catheters are like small tubes which may or may not have a bifurcation. They have openings on both the ENDS. The catheter is placed at the access point and often FILLED with HEPARIN or other anticoagulants and sealed. When the access point needs to be used, a catheter is EASILY sent in. The CANNULA can be placed in the body for some period of time.



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