Respiratory System

In this lesson, we are going to discuss a type of pulmonary function test called pulse oximetry, which estimates the levels of oxygen in the blood.  We will also look at the important role the nurse plays when performing this

In this lesson, we will review arterial blood gases, or ABGs, and show how they are used to identify certain respiratory acid-base imbalances and determine oxygenation and perfusion.  We will also look at the important role the nurse plays before

In this lesson, we’re going to discuss what a chest tube is and how it is used to treat certain disorders of the respiratory system. We will also  talk about priority nursing interventions focused on maintaining respiratory function and preventing

In this lesson, we’re going to review a serious type of respiratory infection called tuberculosis, also known as TB.  We will go over some causes and risk factors for developing this disease along with common signs and symptoms nurses monitor

In this lesson, we’re going to review a type of lung disease called sarcoidosis.  We’re going to go over signs and symptoms nurses need to be familiar with in addition to testing used to confirm the disease.  Lastly, we will

In this lesson, we’re going to talk about what a pneumothorax is and look at causes and risk factors for developing one.  We will then discuss common signs and symptoms of the disorder as well as testing used to confirm

In this lesson, we are going to go over what a pulmonary embolism is and what can cause one to occur.  We will determine signs and symptoms that nurses need to pick up on immediately along with testing that will

In this lesson, we’re going to review a type of lung infection called pneumonia and identify some different factors that can contribute to its development.  We will explore signs and symptoms of the disorder nurses need to be familiar with

In this lesson, we’re going to review a type of severe pneumonia called Legionnaires disease.  We will go over some risk factors that can contribute to the development of this serious disease and then explore how this form of pneumonia

In this lesson, we’re going to review a type of viral lung infection called influenza, or the flu.  We’re going to go over signs and symptoms nurses need to be familiar with in addition to testing used to confirm the