ABG Course (Arterial Blood Gas) Introduction

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Jon Haws
BS, BSN,RN,CCRN Alumnus
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Outline

The Arterial Blood Gas (ABG) Course takes the often confusing topic of Acid-Base Balance broken it down into manageable chunks of information.  In this course you will learn the basics of ABGs and how to interpret them quickly and easily! We’ll show you how to identify any abnormalities in the ABG results and how to manage care for those patients confidently. Upon completion of this course, you will be able to…

  1. Discuss the pathophysiology of acid-base balance.
  2. Interpret an Arterial Blood Gas result accurately, including discussion of compensation.
  3. Explain the presentation and priority management for all four primary acid-base imbalances: Respiratory Acidosis, Respiratory Alkalosis, Metabolic Acidosis, and Metabolic Alkalosis.
  4. Explain the oxygenation parameters found on an ABG and determine their significance for any specific patient.
  5. Discuss the use of Lactic Acid and Base Excess in determining the source of a client’s acid-base imbalances

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Transcript

Welcome to the ABG course. Previously, we had the ABG lessons inside the labs course, but we know so many of you were looking for more resource. So we decided to pull it out, beef it up and make an entirely new course for you!

As you’ll learn in the course, Arterial Blood Gas results are a great way to get a systemic view of what’s going on with your patient. The arteries are where they should have the most oxygen, the most nutrients, because it hasn’t been dropped off in the tissues yet. With an ABG result you can really understand what’s working and what’s not working and what could be going wrong.

In this course we’re going to walk you through the physiology of acid-base balance and give you some tips and tricks on how to interpret an ABG quickly and easily. We’ll also talk about each of the four main acid-base imbalances, evaluating oxygenation status, and a few other bonus results that you will see on an ABG.

Dive in, work through the practice questions and figure out which interpretation method works best for you. We’ve also added dozens of ABG specific flashcards including some that are just straight interpretation practice! Make sure you check those out, along with all of the other resources in this lesson.

We hope this helps take some of the overwhelm out of acid-base balance and ABG interpretation. We love you guys. Now, go out and be your best self today. And, as always, happy nursing!

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A & P

Concepts Covered:

  • Cardiovascular
  • Circulatory System
  • Nervous System
  • Skeletal System
  • Emergency Care of the Cardiac Patient
  • Neurological
  • Respiratory
  • Urinary System
  • Respiratory System
  • Endocrine System
  • Studying
  • Tissues and Glands
  • Medication Administration
  • Hematologic System
  • Digestive System
  • Reproductive System
  • Endocrine and Metabolic Disorders
  • Preoperative Nursing
  • Integumentary Disorders
  • Urinary Disorders
  • Muscular System
  • Noninfectious Respiratory Disorder
  • Sensory System
  • Basics of Human Biology

Study Plan Lessons

02.03 Swan-Ganz Catheters for CCRN Review
02.04 Pulmonary Artery Wedge Pressure (PAWP) for CCRN Review
02.05 Calculating PAWP on PEEP for CCRN Review
02.07 Reading “A, C, V Waves” & PAWP Waveforms for CCRN Review
02.09 12 Lead EKG- Leads 1, 2, 3, aVL, and aVF for CCRN Review
02.10 12 Lead EKG- Lead V1-V6 for CCRN Review
02.11 12 Lead EKG- Injuries for CCRN Review
07.02 Neuro Anatomy for CCRN Review
10.01 Arterial Blood Gas (ABG) Interpretation for CCRN Review
10.02 Breath Sounds for CCRN Review
ABG Course (Arterial Blood Gas) Introduction
Adrenal Gland
Alkalosis and Acidosis Nursing Mnemonic (Kick Up, Drop Down)
Anatomy & Physiology Course Introduction
Anticholinergics – Side Effects Nursing Mnemonic (4 Can’ts)
Arterial Blood Gases Nursing Mnemonic (ROME)
Arterial Pressure Monitoring
Atropine (Atropen) Nursing Considerations
Autonomic Nervous System (ANS)
Autonomic Nervous System (ANS)
Beta 1 and Beta 2 Nursing Mnemonic (1 Heart, 2 Lungs)
Blood Grouping
Blood Plasma
Blood Pressure (BP) Control
Blood Vessels
Bone Structure
Bowel Elimination
Breathing Control
Breathing Movements
Calcium and Magnesium Imbalance for Certified Emergency Nursing (CEN)
Calculating Heart Rate
Cardiac (Heart) Physiology
Cardiac A&P Module Intro
Cardiac Cycle
Causes of Poor Gas Exchange Nursing Mnemonic (All People Can Value Lungs)
Cholinergic Crisis – Signs and Symptoms Nursing Mnemonic (SLUDGE)
Connective Tissues
Cranial Nerves
Development of Bones
Digestion & Absorption
Digestive System Anatomy
Drawing Blood
Drawing Blood from the IV
EKG (ECG) Course Introduction
EKG (ECG) Waveforms
EKG Basics – Live Tutoring Archive
Electrical A&P of the Heart
Electrical Activity in the Heart
Electroencephalography (EEG)
Electrolyte Imbalances for Progressive Care Certified Nurse (PCCN)
Electrolytes – Location in Body Nursing Mnemonic (PISO)
Electrolytes Involved in Cardiac (Heart) Conduction
Electromyography (EMG)
Epithelial (Skin) Tissues
Esophagus
Female Reproductive Anatomy (Anatomy and Physiology)
Fluid & Electrolytes Course Introduction
Fluid Volume Deficit
Formation & Excretion of Urine
Gastrointestinal (GI) Course Introduction
Glands
Health Assessment Course Introduction
Hygiene
Hyperkalemia – Causes Nursing Mnemonic (MACHINE)
Hyperkalemia – Management Nursing Mnemonic (AIRED)
Hyperkalemia – Signs and Symptoms Nursing Mnemonic (Murder)
Hypernatremia – Causes Nursing Mnemonic (MODEL)
Increase MAP Nursing Mnemonic (VAK)
Inserting a Foley (Urinary Catheter) – Male
Intro to Circulatory System
Intro to Health Assessment
Introduction to Health Assessment
Joints
Large Intestine
Liver & Gallbladder
Male Reproductive Anatomy (Anatomy and Physiology)
Membrane Potentials
Membranes
Mouth & Oropharynx
Muscle Anatomy (anatomy and physiology)
Muscle Contraction
Muscle Cytology
Muscle Physiology
Nerve Transmission
Nervous System Anatomy
Neuro Assessment Module Intro
Normal Sinus Rhythm
Nursing Care Plan (NCP) for Bronchoscopy (Procedure)
Nursing Care Plan (NCP) for Fluid Volume Deficit
Order of Lab Draws
Oxygen Delivery Module Intro
Pancreas
Parasympathomimetics (Cholinergics) Nursing Considerations
Pituitary Gland
Renal (Kidney) Acid-Base Balance
Renal (Kidney) Fluid & Electrolyte Balance
Renal (Kidney) Structure & Function
Renin Angiotensin Aldosterone System
Renin Angiotensin Aldosterone System (RAAS)
Respiratory A&P Module Intro
Respiratory Functions of Blood
Respiratory Structure & Function
Selecting THE vein
Sensory Basics
Skeletal Anatomy
Skeletal Muscle
Skin Structure & Function
Small Intestine
Sodium and Potassium Imbalance for Certified Emergency Nursing (CEN)
Spinal Cord
Stomach Video
Tattoos IV Insertion
The EKG (ECG) Graph
The Heart
Thyroid Gland
Tonicity of Solutions – Live Tutoring Archive
Trach Care
Trach Suctioning
Two pathways of the peripheral nervous system Nursing Mnemonic (SAME)
Types of Epithelial (Skin) Tissue
Urinary Elimination
Urinary System Anatomy (Anatomy and Physiology)