LPN Test Prep

Why practice questions beat re-reading

Re-reading a pharmacology chapter feels productive because the content grows familiar. Familiarity is not recall. The LPN exam hands you a scenario cold, with no notes open, and asks you to retrieve the right action in under a minute. That is a different skill from recognising a fact on a page you have seen three times.

Practice questions force retrieval. Each one asks the brain to reconstruct an answer rather than confirm one, and that reconstruction is what strengthens long-term memory. Students who spend an evening doing forty questions on renal and endocrine content typically retain more of it a week later than students who spend the same evening rereading the equivalent chapters, because the questions rehearse the exact task the exam will demand.

This does not mean content review is wasted. It means content review should feed into questions, not replace them. Read a topic once for structure, then spend the bulk of study time answering questions on it and finding out where the gaps actually are.

Structuring a session

A session with no boundaries drifts. Set a block of 25 to 40 questions, timed at roughly one minute per question, and commit to finishing before reviewing anything. Stopping mid-set to look something up defeats the point, since the exam will not allow it either.

Mix topics rather than blocking by system. A run of twenty consecutive cardiac questions lets the brain lock onto a pattern of expected answers, which flatters performance and hides weak spots. A mixed set, cardiac followed by a med-surg safety question followed by a maternal-newborn item, mirrors the unpredictability of the real exam and gives a truer read on where you stand.

Do the full set before checking a single answer. Checking after each question turns the session into a guessing game with instant reassurance, and that reassurance is exactly what makes weak areas feel stronger than they are.

Reviewing the ones you got wrong

The review is where the actual learning happens, not the answering. For every wrong item, write one line stating why the correct option was correct and, separately, why your chosen option was wrong. If you cannot articulate the second part, you have found a genuine gap rather than a slip.

Sort wrong answers into two piles: knowledge gaps and reading errors. A knowledge gap means the content was unfamiliar and needs a targeted review, not a full reread of the unit. A reading error means you knew the content but missed a qualifier such as "first" or "contraindicated", which points to a test-taking habit rather than a content weakness.

Revisit missed questions again after three or four days, not immediately. Reviewing the same wrong answer twice in one sitting creates recognition, not recall, and recognition collapses the moment the wording changes on exam day.

Tracking whether it is working

A single percentage score after one set tells you almost nothing, because question difficulty and topic mix vary between sets. What matters is the trend across several sessions on the same subject area, tracked over two to three weeks.

Keep a simple log: date, topic, number of questions, percentage correct, and the two or three recurring reasons for wrong answers. If a topic's accuracy climbs by roughly ten points across three sessions, the approach is working and the same method should continue. If it stays flat despite repeated review, the content review method itself needs to change, not just the volume of questions.

Watch the reading-error pile as well as the score. A student whose accuracy is stable but whose reading errors are dropping is improving in a way percentage alone will not show yet, and that improvement usually shows up in the score within a session or two.

Try a set

Run a timed set now using the structure above: a fixed number of questions, no checking answers mid-set, and a written review of every miss afterwards. Use it as a baseline for the tracking log described above.

Come back in three to four days with a mixed set on the same topics and compare. That comparison, not the first score alone, is what tells you whether the method is doing its job.