Beware!!
They do provide some good explanations why the answer is correct/not correct, but doesn’t matter if you can’t select the right answer anyway.
Response from developer
Thank you for your feedback! Our team puts a lot of effort into making sure our questions are helpful and well-thought-out. With over 1,400 questions in the app, mistakes can happen, but we work quickly to fix them as soon as they’re reported. We design some questions to have similar answers on purpose. This helps you think critically, which is a key skill for the HESI A2 exam—not just memorizing answers. For that reason, every question includes an explanation, and after finishing the exam, you can review the questions you got wrong. If you’ve had any trouble, feel free to reply to one of our emails. We’d be happy to help and can even offer a refund if needed. Thanks again for sharing your thoughts—we want to make the app better for everyone!