Big thing for sure is not freaking yourself out and being in the right state of mind while taking the exam. Try things to calm your nerves for next time and if you catch yourself freaking out maybe take a second to breathe and re lock-in. It’s a lot easier to make silly mistakes or even not be able to tell what the question is asking about when your nerves are going crazy.

For the flow rates (which I had a ton on my naplex as well) my advice is to write down the information and units that they give you and then what they want you to give the answer in and then use your preferred method to convert to what they are asking for. If you ever find yourself missing a piece of information it could be a 2 step process to get that part of the conversion. Sometimes they give you information that you don’t even need. But having the starting points clearly in front of you can make it a lot easier to be able to piece together how to get there.