I agree, I don’t think they’re synonymous, but I think they’re related. And I was trying to work off what became apparent in subsequent posts by the OP: he and his sister don’t think the doctor gave her enough straightforward information in a way that was easy to understand.
Another anecdote / thought experiment. You’ve got an 86 year old woman who has chronic cardiac conditions. She often has weakness and dizziness and has fallen several times recently. Suddenly (as in, last week it was fine and this week it isn’t) her heart starts beating in an irregular pattern, and her dizziness and weakness gets worse. Her doctor recommends elective cardioversion.
What do you tell her? Now, the books say that it’s the doctor’s job to explain the cardioversion procedure, the risks, the benefits and answer any questions the patient has. And maybe he did. All you know is that the day after she saw the doctor and the day before the procedure is scheduled to be done, she has no idea what is planned for her. And now she’s asking you for help understanding what’s going to happen to her. What do you say?
“Sorry, you’ll have to talk to your doctor about that.” That’s very unsatisfying, no matter who you are, and really erodes the trust between you and the patient.
“They’re going to stop your heart and then start it again, and hopefully it will start back in its normal rhythm and you won’t be so dizzy and weak.” Blunt. Accurate, but blunt. And also terrifying. They’re going to WHAT to my WHAT?! is a common response. Once you’ve told someone you’re going to stop their motherfucking heart, they tend not to be able to hear anything else after that.
“Your heart is beating out of a normal rhythm, and it’s making it hard for your blood to get around your body as it normally does, so you’re dizzy and weak from poor circulation. This procedure is designed to make your heart beat normally again, with the goal of making you feel better when it’s done.” Fairly blunt. Accurate, but incomplete. This is the answer many people want, though. They want to know why they’re feeling like they’re feeling, and that the doctor’s plan may fix it. But they don’t actually want to know the nitty-gritty scary bits like stopping their heart.
But then again, you get people like me (and maybe the OP) who do want the nitty-gritty, and are very upset later to find out that they stopped your heart without making it clear that was the plan.
You also get people who you did tell they were going to stop the heart who didn’t register that information because it was too scary to process, and get angry later when they found out you stopped their heart “without telling them.”
There’s no one size fits all answer. There’s a skill to learning how to read a person and assess their responses to your information to make sure they’re getting exactly as much information as they can process without unduly stressing them and compromising their outcome. I personally tend to err on the side of too much information in too blunt a fashion, and I’m working on it. Other more experienced nurses and doctors often err in the other direction, in my humble opinion. Somewhere in the middle are the very best doctors and nurses, those who have an excellent bedside manner and educated, empowered patients. I hope I become one of those nurses someday.