CNA exam practice

How to answer CNA exam questions with NOT and EXCEPT

Most questions ask you to find the right action or the true statement. Questions with NOT, EXCEPT or least ask the opposite. If you read past that one word, you will choose a correct answer and still lose the point.

1. Circle NOT, EXCEPT and least before anything else

These words are usually in capital letters, but under time pressure the eye still skips them. Make finding them the first thing you do with every question: read the last sentence, find the word, circle it.

Then say the task in your own words: 'Find the statement that is not supported' or 'Find the action I should not take.'

2. Turn the question into a sorting job

With an EXCEPT question, three choices fit the rule and one does not. Go through the choices one at a time and mark each one 'fits' or 'does not fit.' The answer is the one that does not fit.

This feels slower, but it stops the most common mistake: picking the first answer that sounds correct, which in an EXCEPT question is exactly the wrong one.

3. Try one question

An original reading exercise written by LexyRead, not an official exam item. Pick your answer before opening the explanation.

Read the source

A documentation worksheet asks for facts stated in a note. The note says the resident requested a window seat before lunch. It does not record where the resident actually sat.

All of these statements are supported by the note EXCEPT which one?

The resident sat by the window before lunch.
The resident asked for a window seat.
The request occurred before lunch.
The note does not confirm the resident's actual seat.

See the answer and why it works

The resident sat by the window before lunch.

EXCEPT asks for the statement the note does not support. The note records a request, not a completed action. The other three choices are supported, so they are not the exception.

4. Watch for two traps at once

The example above hides a second trap inside the first: the wrong reading turns a request into something that happened. That is a common pattern in documentation questions. A resident who asks for something, says something, or plans something has not necessarily done it.

When a question combines EXCEPT with a report or a request, slow down twice: once for the task word, once for what the note actually records.

5. Build the habit with short practice

A few questions a day, with the task word circled first every time, works better than a long session the night before. After each miss, write one line: what the task word was, and what you chose instead.

This guide covers reading the question. For care procedures and facility rules, follow your program's instruction and your facility's policies.