Which practice best reduces the risk of infection during peripheral IV therapy?
Correct answer: B. Using hand hygiene and aseptic technique during access
- A. Changing the dressing only when it becomes loose
- B. Using hand hygiene and aseptic technique during access
- C. Covering the site with gauze after every assessment
- D. Flushing the catheter before checking the insertion site
Explanation
Hand hygiene and aseptic technique during insertion and every line access reduce the introduction of microorganisms. A loose dressing requires attention, but dressing changes alone cannot replace aseptic handling.
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About IV Fluids and Blood Transfusion
IV therapy covers crystalloid and colloid fluids, electrolyte replacement, maintenance and resuscitation fluids, infusion equipment and complications such as infiltration, phlebitis, fluid overload and electrolyte imbalance. Blood transfusion content includes compatibility, cross matching, administration precautions and recognition of haemolytic, febrile and allergic reactions, distinct from ordinary IV fluid reactions.
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