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Fundamentals of Nursing for the NCLEX-RN Exam

Fundamentals provides the basic-care framework for every NCLEX question. Vital sign normal ranges, infection-control levels, and the nursing-process hierarchy (Assessment → Diagnosis → Planning → Implementation → Evaluation) are foundational.

Locale-specific study guides

Pass-rate data, regulatory context, and study tips for Fundamentals of Nursing all change by candidate locale. Pick your context:

Common failure modes

These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.

!Forgetting normal vital-sign ranges by age group
!Confusing isolation precautions (Standard, Contact, Droplet, Airborne)
!Wrong sequence in the nursing process — implementation before assessment
!Missing the priority body-system in basic assessment

Study tips

1Memorize the four isolation tiers and one example pathogen each.
2Drill the nursing process — every NCLEX prioritisation question can be solved with ADPIE.
3Practice vital-sign normal ranges across pediatric, adult, and geriatric populations.
4Know the standard-precaution hand-washing rule (20-second wash; alcohol-based gel except after C. diff).

Sample NCLEX-RN Fundamentals of Nursing questions

These sample items mirror the format and difficulty of real NCLEX-RN questions. Practice with thousands more on the free Koydo question bank.

1
Which isolation precaution is required for a patient with confirmed measles?
- AStandard
- BContact
- CDroplet
- DAirborne (negative-pressure room, N95)Correct
Why this answer?
Measles is transmitted via airborne droplet nuclei that remain suspended for hours. Airborne precautions require a negative-pressure room and N95 (or higher) respirator for caregivers.

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