Select-all-that-apply questions used to be all or nothing. Five options, three correct: pick two of the three and you scored zero, the same as picking none. The Next Generation NCLEX replaced that with partial credit, and the change matters for how you answer.

The scoring rule

NGN SATA items use plus/minus scoring:

  • Each correct option you select earns one point
  • Each incorrect option you select loses one point
  • The minimum score is zero, and options you leave blank neither earn nor cost anything

Example. Six options, three correct. You select two correct options and one incorrect one. Score: 2 minus 1 = 1 point out of a possible 3. Under the old rule this would have been 0.

What this means for strategy

Judge every option on its own. Treat a SATA as a series of independent true/false decisions. Read each option against the scenario and ask one question: is this true for this client? Do not compare options against each other; they are not competing.

Do not count answers. There is no expected number of correct options. Trying to guess "it is usually three" adds noise to good clinical reasoning. Some SATA items have two correct answers, some have five.

Skip what you cannot defend. Because a wrong selection costs a point, selecting an option you cannot justify is worse than leaving it blank. If you can state why an option is true for this client, select it. If your only reason is that it sounds plausible, leave it.

Do not play it too safe either. Leaving a correct option blank forfeits a point you could have earned. The rule cuts both ways: select everything you can defend, and nothing you cannot.

Where SATA reasoning shows up

SATA thinking extends beyond the classic checkbox list. Matrix questions score each row independently, and highlight questions score each selected phrase, both on the same principle: every selection is its own decision. Getting disciplined about per-option judgment pays off across several NGN formats.

Practice with real scoring

The free NCLEX demo includes a SATA question scored exactly this way, with per-option rationales. The full NCLEX-RN question bank uses partial-credit scoring across all seven NGN item types.