The only thing you have to work with is their resistance.
You do what you're supposed to do and if prevented, stop.
But don't quit, do something else that will lead you back in to what you were initially refused. My point is what you did may not have been incrementally appropriate for the patient; basically, it's likely you did not establish enough trust.
Trust in emergencies is something that needs no language. It lives in your hands and eyes and the ways you approach your patient and, VERY MUCH how you honor their need for space.
You don't need non-English speakers to practice with. Try it with all of your patients. Try silence until you must speak. Learn how to move you and your energy around them to ESTABLISH the confidence in you that will carry through the rest of the call.