How the PN Client Needs Percentages Differ From the RN Plan

Both exams publish eight Client Needs rows on their distribution of content page. Six of those rows share a name and two do not, and the weightings behind them are not copies of each other.

One structural note before the numbers. NCSBN groups several of those rows under two umbrella categories and publishes no combined figure for them, so nothing on this page is summed.

This page is the single home for that comparison. Every other PN post here quotes only its own category and links back, so the numbers are stated once and stay consistent.

The eight PN ranges as NCSBN publishes them

From the distribution of content page of NCSBN's 2026 NCLEX-PN Test Plan.

• Coordinated Care, 18 to 24 percent.
• Safety and Infection Prevention and Control, 10 to 16 percent.
• Health Promotion and Maintenance, 6 to 12 percent.
• Psychosocial Integrity, 9 to 15 percent.
• Basic Care and Comfort, 7 to 13 percent.
• Pharmacological Therapies, 10 to 16 percent.
• Reduction of Risk Potential, 9 to 15 percent.
• Physiological Adaptation, 7 to 13 percent.

Each band has a chart midpoint sitting in the centre of it. NCSBN's own note on the distribution is that content in each category may differ up to plus or minus 3 percent in either direction, so no band is a hard edge.

Read them as bands. Not as quotas.

Why they are ranges, and what the midpoints are for

The exam is assembled per candidate, so no two exams contain exactly the same mix. A published range describes what the plan permits rather than what any single exam contained.

NCSBN also charts a midpoint for each category, which is the figure most study material quotes without ever saying it is a midpoint. On the PN plan they sit here.

• Coordinated Care, midpoint 21 percent.
• Safety and Infection Prevention and Control, midpoint 13 percent.
• Health Promotion and Maintenance, midpoint 9 percent.
• Psychosocial Integrity, midpoint 12 percent.
• Basic Care and Comfort, midpoint 10 percent.
• Pharmacological Therapies, midpoint 13 percent.
• Reduction of Risk Potential, midpoint 12 percent.
• Physiological Adaptation, midpoint 10 percent.

Midpoints are convenient for a pie chart. They are not a forecast of your exam, and quoting one as though it were the category's weight drops the range that NCSBN actually published.

The RN ranges, for the comparison only

From the same page of NCSBN's 2026 NCLEX-RN Test Plan.

• Management of Care on the RN plan, 15 to 21 percent.
• Safety and Infection Prevention and Control, 10 to 16 percent.
• Health Promotion and Maintenance, 6 to 12 percent.
• Psychosocial Integrity on the RN plan, 6 to 12 percent.
• Basic Care and Comfort on the RN plan, 6 to 12 percent.
• Pharmacological and Parenteral Therapies, 13 to 19 percent.
• Reduction of Risk Potential, 9 to 15 percent.
• Physiological Adaptation on the RN plan, 11 to 17 percent.

Two of those names never appear on the PN plan at all. Management of Care and Pharmacological and Parenteral Therapies are RN wording.

Where the PN plan asks for more

Three categories are weighted higher on the PN plan than on the RN plan.

Coordinated Care sits at 18 to 24 percent against the RN plan's 15 to 21 percent for Management of Care. It is the largest category on either plan.

Psychosocial Integrity sits at 9 to 15 percent against 6 to 12 percent on the RN plan. That is a full three-point shift at both ends of the band, and it is the change most likely to catch out anyone working from an RN schedule. Why it moves study order is covered in psychosocial integrity on the PN exam.

Basic Care and Comfort sits at 7 to 13 percent against 6 to 12 percent. A smaller shift, but in the same direction, and the reasoning behind it is in why basic care and comfort takes up more of the PN exam.

Where the PN plan asks for less

Two categories are weighted lower.

Pharmacological Therapies sits at 10 to 16 percent against the RN plan's 13 to 19 percent, and the PN category name also drops the word parenteral.

Physiological Adaptation sits at 7 to 13 percent against 11 to 17 percent. That is the largest downward gap on the plan, four points at both ends.

Neither of these means the content is optional. It means the plan expects fewer items there, which is a different statement.

Where the two plans agree exactly

Three categories carry identical names and identical ranges.

• Safety and Infection Prevention and Control, 10 to 16 percent on both plans.
• Health Promotion and Maintenance, 6 to 12 percent on both plans.
• Reduction of Risk Potential, 9 to 15 percent on both plans.

These are the cleanest places to use shared study material without translating it. The category name matches, the weighting matches, and only the scope framing inside the items shifts.

Together they account for a substantial part of either exam, which is worth knowing when you are deciding where a shared resource is safe to use and where it needs reading with care.

Three categories out of eight. Not a footnote.

The caveat NCSBN attaches, and what to do with it

The three percent tolerance is not a footnote. On a category published at 9 to 15 percent, it means the real band is wider than the printed one, in both directions.

So do not build a schedule that allocates hours in exact proportion to these numbers. The percentages tell you relative emphasis. They do not tell you how many hours a weak subject needs, and turning a weighting into a calendar is a separate job entirely, done in using the client needs percentages to plan your weeks.

How to use this page without over-reading it

Three uses, and one misuse.

• Use it to audit study material, by checking which plan its headings came from.
• Use it to spot where a borrowed RN schedule has the emphasis backwards.
• Use it to decide what not to drop when time gets short.

The misuse is arithmetic. Multiplying a midpoint by an item count to predict how many questions of each type you will see produces a number that feels precise and describes nothing, because exam length varies and the ranges are elastic by design.

Emphasis, yes. Prediction, no.

One more caution about the comparison itself. A category weighted lower on your plan is not a category you can skip, and a category weighted higher is not one you need more hours in if you already know it well. Your own weak areas outrank the plan's weightings every time.

The Coordinated Care name itself, and what the word coordinate signals about those items, is unpacked in why Coordinated Care has no RN equivalent.

For the structural argument that these differences add up to a separate instrument rather than a trimmed one, see what makes the PN a different exam rather than a smaller one, and for the two exams set side by side, what is actually different between the RN and PN exams.