How to Answer SATA Questions Without Guessing: The One-By-One Rule
Treat every select-all-that-apply option as its own true-or-false question, judged on its own merit and never against the other options. Do not decide in advance how many answers there should be. SATA items may have anywhere from one option correct to all of them, and forcing a familiar number is the most common reason strong students lose these marks.
Students fear select-all-that-apply questions because they feel like one impossible decision. They are not. A five-option SATA is five separate true-or-false questions that happen to share a stem — and treating them that way is the entire technique.
Step 1 — Cover the options and answer the stem yourself
Read the stem, then look away from the choices and say what you would expect. Walking in with your own answer stops the options from talking you into things. This matters more on SATA than anywhere else, because there are more chances to be persuaded.
Step 2 — Judge each option on its own, in isolation
Take option 1. Ask: is this statement true for this client, right now? Yes or no. Decide, then move to option 2 as though option 1 never existed. Do not ask "is this more right than option 3" — that is multiple-choice thinking and it is the single biggest source of lost SATA points.
| Multiple choice thinking | SATA thinking |
|---|---|
| Which of these is best? | Is this one true? Then: is that one true? |
| Compare options to each other | Compare each option to the client |
| Exactly one answer | Anywhere from one to all of them |
| Eliminate the weakest | Weak is irrelevant — only true or false |
Step 3 — Know the traps
| Trap | What it looks like | How to beat it |
|---|---|---|
| Absolutes | "always", "never", "all", "every" | Usually false in clinical practice — but read it, because some are genuinely absolute (never recap a needle) |
| The expected finding | A normal result mixed into a "requires follow-up" list | If it is expected for the diagnosis, it needs no follow-up |
| Right action, wrong client | A true nursing action that does not apply to this scenario | Always test the option against this client |
| Counting | Feeling three is "too few" or five is "too many" | There is no quota — unless the stem says "select three" |
| Partly true | A correct statement with one wrong detail | Any wrong part makes the whole option false |
Step 4 — Understand how it is scored
Next Generation NCLEX items often use partial credit rather than all-or-nothing. Under +/- scoring you gain for each correct selection and lose for each incorrect one, with the floor at zero. Two practical consequences:
- Do not select an option you believe is false just to increase your count. It can cost you a point you had already earned.
- Do select an option you genuinely believe is true, even if it makes your total feel like a lot. Confidence is rewarded; padding is not.
Older-style items may still be scored all-or-nothing, where every option must be right. Either way the method is identical — decide each one honestly.
A worked example
A client is admitted with acute pancreatitis. Which findings require follow-up? Select all that apply.
- Serum amylase 400 units/L — true, elevated and consistent, but is it new information requiring action? In an admitted pancreatitis client, expected.
- Report of severe epigastric pain radiating to the back — expected for the diagnosis.
- Blood glucose 310 mg/dL — true, follow up. The damaged pancreas is failing to produce insulin.
- Serum calcium 7.1 mg/dL — true, follow up. Hypocalcemia in pancreatitis signals fat necrosis and risks tetany.
- Temperature 37.0 °C — false, normal.
Each was judged alone against this client. The count landed where it landed.
NCLEX tip: If you find yourself thinking "surely they wouldn't make four of five correct," stop. The exam has no quota, and second-guessing a decision you reasoned out clinically is how a correct answer becomes a wrong one.
Frequently asked questions
Common follow-up questions on Test-Taking Strategy.
How many answers are correct in a SATA question?
Any number from one to all of them. There is no fixed count and no rule that at least two must be correct, which is why deciding a number before you read the options reliably costs marks.
How are SATA questions scored on the NCLEX?
Next Generation NCLEX select-all items use partial credit under the plus/minus rule: you earn credit for each correct option you select and lose credit for each incorrect option, with the score for the item never falling below zero. Random guessing therefore costs you rather than helping.
Should I guess on a SATA question if I am unsure?
Select the options you can positively justify and leave the rest. Because incorrect selections subtract under partial-credit scoring, adding an option you cannot defend lowers your expected score rather than raising it.
What is the one-by-one rule?
Cover the other options and ask of each one alone: is this statement true for this client, in this situation, right now? Judging options against each other invites you to pick the 'best three' when the correct answer may be two or five.
3,000+ NCLEX questions with think-like-a-nurse rationales, unfolding case studies and adaptive mock exams: free to start, no card required.
Start Free Trial →