2026 Edition · Updated for Latest Exam Blueprints

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4 Exams · 50+ Maps · 2026 Edition

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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.

"Passed first attempt. These maps made electrolytes finally click." — Maria, RN

10Maps

2Themes

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20 maps inside

Networking · IT

CCNA 200-301

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

"The OSI model map is pinned above my desk. Cleared the exam 3 weeks later." — Diego, CCNA

20Maps

2Themes

$17Starts at

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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.

"Printed all 10 maps, taped them to my wall. Passed FE on first try." — Chen, PE

10Maps

2Themes

$17Starts at

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10 maps inside

Business · Quality

Six Sigma GB

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

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

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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 Sheet Light Theme

CCNA 200-301 OSI Model · Classification Light Theme

Six Sigma GB Control Charts · Matrix Dark Theme

FE Civil Hydraulics & Hydrology · Reference Sheet Light Theme

NCLEX-RN Drug Classifications · Dark Theme Dark Theme

FE Civil Concrete vs Steel comparison map

FE Civil Concrete vs Steel · Comparison Dark Theme

CCNA 200-301 Subnetting Workflow · Flowchart Dark Theme

Six Sigma GB DMAIC Cycle · Flowchart Light Theme

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

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

Dark Theme — Screen study

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FE Civil

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