Well to answer your actual original question.....
-get up early to start before child's awake
-work during their nap, during your lunch hour and in the evening if needed to make up some time lost
-utilize baby gates for safety and to block off areas
-use tv strategically for times you may have a meeting or be on the phone - oh well that's life, it's only 2 weeks. Don't have it on all the time or it won't hold their attention
have some activities pre-prepped:
-coloured rice sensory bin (just mix food colouring in with white uncooked rice) - add in scoops, cups, little cars/trucks
-blocks + tongs + various vessels - challenge them to only use tong to transfer things
-finger painting/brush painting in the empty dry tub/shower....then bath with toys, perhaps a bath bomb (while you do paperwork/answer emails sitting next to her of course)
-bubbles
-cloud dough/play dough + bin of cut outs/utensils/play dough toys
-pull out a brand new toy
-put out various cardboard boxes
-make a big fort and give your kid a flashlight
-lay down every pillow in the house in one area for jumping/flopping into
-cars + ramps, homemade car wash - cars in salad spinner for example
-pudding painting/eating - food colouring in vanilla pudding pots
-stickers
-put out a tent or any play tunnels
-work in the yard if you have one while they play - maybe put out a bin of mud and some pots and pans, big metal spoons
-put toys away now and pull things out so they are special and new again
We should be supporting flexibility in the workplace and not be so painfully judgemental that someone's child is home for a defined period of time. As long as people organize it so their work gets done than it's fair imo.
Just roll with it and do your best OP.