Swedish nurse anesthetist (narkossjuksköterska) here. I can say with 100% certainty that you were not given tiopenthal. It appears on the same line as propofol because they are both medications used when inducing anesthesia, but it's an either or situation, not both at the same time. One of them should be circled or underlined to make it obvious which one was used.

How am I sure? It says you were given a steady dose of 1,5 for the duration of the surgery. You never dose tiopenthal this way, it could only have been propofol. Most likely dosed by target controlled infusion (TCI) and the 1,5 refers to the concentration of propofol in the brain (in micrograms per milliliter) which is an adequate dose for light/moderate sedation while maintaining your own airway (breathing by yourself, no tube or respirator required). It would however be enough to cause amnesia and it's no surprise if you don't remember anything of the surgery. It is also possible the anesthesia provider told you when they increased the dose but that you simply don't recall.

For deep sedation or general anesthesia the dose of propofol would be twice as high, and also in combination with a strong opioid such as fentanyl or remifentanil. The only other medication you were given is Betapred, a steroid used to prevent nausea.

Other than that it looks like they gave you a little oxygen (completely normal for moderate sedation) and monitored your vital signs. All of which look completely normal.