This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': 'All of the following are impoant precautions to prevent infections associated with aerial catheerizations except - \nSelect and explain. \nA. Education of health personnel, B. Hand hygiene, C. Use sterile semi permeable dressing, D. Use of femoral aery more than radial aery', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer- D.Use of femoral aery more than radial aeryEducate healthcare personnel regarding the indications for intravascular catheter use, proper precautions for inseion and maintenance of intravascular catheters, and appropriate infection control measures to prevent catheter-related infections.Inseion technique Hand hygiene is to be performed before inseion or manipulation of aerial catheter.Maximum sterile barrier precautions should be used for axillary or femoral aerial catheter placement.Site selection Radial, dorsalis pedis and brachial sites are to be used preferentially over femoral site.', 'role': 'assistant'}]