There are pros and cons to ports. One of our members is on his 7th port. He is in his 30's and has always needed a port because it's so hard to find veins. He has had some stubborn infections over the years, but all were resolved. Yet, he still never considers trying to go without a port. Nurses will almost always push for a port because it makes their job easier, but this doesn't mean it's the best course. Sometimes all it takes is finding a really good tech who can find a vein and insert the needle. Before committing to a port you might want to talk to the hospital to see if there is someone who is more expert than the others on finding veins. If even their best can't find veins it may be there is little choice at this time. If you do decide on a port, make sure you know everything about maintenance and flushing and also signs of infection. The earlier they are caught, the easier they are to treat. Be aware that most hospitals will push for a port. The decision should be yours and not theirs.
Thanks for the collection of links, Narendra. Your help lately has been invaluable as my time is limited.