StudyMaps
2026 Edition · Updated for Latest Exam Blueprints

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Visual reference maps that condense hundreds of pages of exam content into clear, printable A4 sheets you can actually retain.

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4 Exams · 50+ Maps · 2026 Edition

Choose Your Exam

Professional certifications. Expert-designed visual maps. Printable A4 · Light + Dark PDFs.

NCLEX-RN Lab Values reference map preview
10 maps inside
Nursing · Healthcare

NCLEX-RN

10 visual maps covering pharmacology, lab values, electrolytes, delegation, maternity, mental health, and more.

Student portrait
"Passed first attempt. These maps made electrolytes finally click." — Maria, RN
10Maps
2Themes
$17Starts at
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CCNA Subnetting flowchart preview
20 maps inside
Networking · IT

CCNA 200-301

20 visual maps covering network fundamentals, IP connectivity, security, automation, and Cisco IOS commands.

Student portrait
"The OSI model map is pinned above my desk. Cleared the exam 3 weeks later." — Diego, CCNA
20Maps
2Themes
$17Starts at
View CCNA Maps →
FE Civil Hydraulics reference map preview
10 maps inside
Engineering · PE Prep

FE Civil

10 visual maps covering statics, structural analysis, geotechnical, hydraulics, transportation, and more.

Student portrait
"Printed all 10 maps, taped them to my wall. Passed FE on first try." — Chen, PE
10Maps
2Themes
$17Starts at
View FE Civil Maps →
Six Sigma Quality Tools matrix preview
10 maps inside
Business · Quality

Six Sigma GB

10 visual maps covering DMAIC, statistical tools, control charts, root cause analysis, and lean principles.

Student portrait
"Got my Green Belt in 6 weeks using these daily. Clear and to the point." — Ana, GB
10Maps
2Themes
$17Starts at
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How It Works

Three steps from zero to exam-ready.

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STEP 01

Choose Your Exam

Pick from 4 professional certifications. Each pack is purpose-built for that specific exam blueprint.

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03
STEP 03

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Print A4 maps, post them at your desk, review daily. The visual format makes facts stick fast.

INSIDE EVERY BUNDLE

16 Real Maps. Every Topic Covered.

A4 landscape · 297×210mm · Light & dark themes included · 2026 exam blueprints

NCLEX-RN Lab Values reference map
NCLEX-RN Lab Values · Reference Sheet Light Theme
CCNA OSI Model classification map
CCNA 200-301 OSI Model · Classification Light Theme
Six Sigma Control Charts matrix map
Six Sigma GB Control Charts · Matrix Dark Theme
FE Civil Hydraulics reference map
FE Civil Hydraulics & Hydrology · Reference Sheet Light Theme
NCLEX-RN Drug Classifications map
NCLEX-RN Drug Classifications · Dark Theme Dark Theme
FE Civil Concrete vs Steel comparison map
FE Civil Concrete vs Steel · Comparison Dark Theme
CCNA Subnetting workflow flowchart
CCNA 200-301 Subnetting Workflow · Flowchart Dark Theme
Six Sigma DMAIC cycle flowchart
Six Sigma GB DMAIC Cycle · Flowchart Light Theme
NCLEX-RN Nursing Process ADPIE flowchart
NCLEX-RN Nursing Process ADPIE · Flowchart Light Theme
FE Civil Statics Fundamentals reference map
FE Civil Statics Fundamentals · Reference Sheet Light Theme
NCLEX-RN Cardiac Medications reference map
NCLEX-RN Cardiac Medications · Reference Sheet Dark Theme
NCLEX-RN Electrolyte Imbalances classification map
NCLEX-RN Electrolyte Imbalances · Classification Light Theme
FE Civil Transportation Engineering reference map
FE Civil Transportation Engineering · Reference Sheet Dark Theme
FE Civil Structural Analysis reference map
FE Civil Structural Analysis · Reference Sheet Light Theme
CCNA Network Security Threats classification map
CCNA 200-301 Network Security Threats · Classification Light Theme
Six Sigma Seven Quality Tools classification map
Six Sigma GB Seven Quality Tools · Classification Dark Theme
10 Maps · NCLEX-RN
Light + Dark Themes
A4 Landscape · 297×210mm Vector PDF · No Quality Loss Light & Dark Themes Included Instant PDF Download

All maps generated from official 2026 exam blueprints and verified study materials.

Map 4 of 10 · NCLEX-RN · Light Theme
ELECTROLYTE IMBALANCES: QUICK REFERENCE
Critical values · Signs & symptoms · Nursing interventions
Electrolyte
Critical Values
S&S: LOW
S&S: HIGH
Potassium K+
3.5–5.0 mEq/L
Muscle cramps, ↓DTR, dysrhythmia
Peaked T waves, bradycardia
Sodium Na+
135–145 mEq/L
Confusion, seizures, ↓BP
Thirst, dry MM, restlessness
Calcium Ca2+
8.5–10.5 mg/dL
Chvostek's, Trousseau's, tetany
Stones, bones, groans, psychic
studymaps.work © 2026 StudyMaps · Not affiliated with NCSBN
Light Theme — Print-ready
Map 4 of 10 · NCLEX-RN · Dark Theme
ELECTROLYTE IMBALANCES: QUICK REFERENCE
Critical values · Signs & symptoms · Nursing interventions
Electrolyte
Critical Values
S&S: LOW
S&S: HIGH
Potassium K+
3.5–5.0 mEq/L
Muscle cramps, ↓DTR, dysrhythmia
Peaked T waves, bradycardia
Sodium Na+
135–145 mEq/L
Confusion, seizures, ↓BP
Thirst, dry MM, restlessness
Calcium Ca2+
8.5–10.5 mg/dL
Chvostek's, Trousseau's, tetany
Stones, bones, groans, psychic
studymaps.work © 2026 StudyMaps · Not affiliated with NCSBN
Dark Theme — Screen study
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