Phase 1 Integrated Foundations showing the learning path from perfusion inputs to cell factory function and nursing judgment
Phase 1 / Foundations

Phase 1: Integrated Foundations

This is the starting layer for everything that comes later. Instead of learning anatomy, physiology, pharmacology, and safety as separate pieces, Phase 1 shows how they work together at the level of the cell.

System focus

Cell Biology Foundations overview showing perfusion inputs, cell factory machinery, outputs, and vital-sign cues

What you are building

By the end of this phase, a new student should be able to explain patient cues without guessing.

  • Anatomy and physiologyWhat the body part is, what it normally does, and what changes when it fails.
  • Cell biology and chemistryHow cells use oxygen, water, glucose, electrolytes, membranes, and energy.
  • Pharmacology basicsHow medications affect receptors, pumps, enzymes, fluids, and return to baseline.
  • Maslow, ABCs, and prioritizationHow to decide what must be handled first when more than one thing looks important.
  • Safety and delegationWhat the LPN can do, what must be reported, and what cannot be missed.
  • NGN clinical judgmentRecognize cues, analyze them, choose priorities, act safely, and evaluate the result.

Introduction

Four short introduction videos that build the foundation. Subscribers can watch these in any order — or jump straight to the modules below.

  • Cells are tiny factories that need supplies before they can work.
  • Perfusion is the delivery system for oxygen, water, glucose, electrolytes, nutrients, and medications.
  • Vital signs are proof of whether ABCs and perfusion are holding up.
  • Prioritization begins with asking which cells are losing delivery first.
Introduction
Core 01

The Living Factory

Learn the basic idea: every body part is made of cells, and each cell works like a tiny factory that needs supplies and energy.

Core 02

The Perfusion Pipeline

Learn why blood flow matters first: it carries oxygen, glucose, water, electrolytes, nutrients, and medications to the cells.

Core 03

Perfusion: The First Principle

Learn the rule underneath many NCLEX questions: if cells are not getting what they need, safety comes first.

Core 04

Vital Signs: Proof of ABCs

Learn how vital signs tell you whether airway, breathing, circulation, and perfusion are holding up or starting to fail.

Phase One — Module 1 of Integrated Foundations: everything in nursing starts in the cell; build that foundation here