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Introduction To Public Speaking

In one of the most famous speeches delivered in the twentieth century, Martin Luther King Jr. called for racial equality and spoke out against discrimination. King's “I Have a Dream” speech, which lasted only 17 minutes, was a defining moment of the civil rights movement. The speech had an instant and lasting impact. King spoke with passion and conviction and was able to draw in his audience with an expertly crafted message.

Great leaders are often excellent public speakers. They know how to mobilize and inspire audiences with the power of their voices. Few people will have the opportunity to address an entire nation during their lifetime, but most people will eventually be in a position that requires them to speak in public. Whether we are required to give a presentation at our workplace or speak at a special event, knowing the fundamentals of public speaking can significantly improve the effectiveness of our speeches. To learn more about public speaking, you need to know the elements that contribute to a well-written speech, such as how to execute a speech and make the most of the opportunity you have to present your message. Though public speaking is a source of stress for many people, once you learn the basic communication principles and master the steps of the public speaking process, you will be able to gain confidence in your public speaking skills.

This resource provides instruction for users to:

  • Describe basic communication principles
  • Describe basic public speaking principles
  • Apply methods for relieving communication apprehension to build speaker confidence
  • Prepare an introduction speech
Dialysis Laboratory Data: Analysis and Interpretation

Because of their unique condition, dialysis patients require care from professionals with an understanding of common blood tests necessary for proper patient care. This resource offers a look at the most common blood tests performed for ESRD patients. Healthcare professionals working with dialysis patients must have a firm grasp on what these tests are, the acceptable values for dialysis patients and what an abnormal value can indicate.

This resource walk through explaining these tests and the results to patients to help them understand how to manage their dialysis therapy..

After completing this resource, learners will be able to:

  • List the most common blood tests performed for ESRD patients, including the reason that each test is performed
  • Identify the normal adult values and the desired values for adults on dialysis
  • Explain the possible causes of abnormal values
  • Describe the technician's role in the manifestations
Basic Chemistry of Body Fluids and Electrolytes

Functioning kidneys create a balance between the body and the substances within it. For patients with kidney failure, dialysis replaces these functions. In order to completely understand the dialysis process, it is important to understand body chemistry, the processes involved, and the types of substances within the body.

This resource covers basic chemistry, the body’s fluids, the electrolytes of the body, and the processes of osmosis and diffusion

After completing this resource, learners will be able to:

  • Complete basic metric to English and English to metric conversions
  • Differentiate the basic principles of diffusion, filtration, ultrafiltration, convection, and osmosis
  • Explain the role of electrolytes in fluid balance and homeostasis
Renal Physiology and the Pathology of Renal Failure

Healthcare professionals working in dialysis need to be able to answer questions from patients and/or refer them to the proper staff person who can help. To do so, individuals must understand some basic principles as to how the kidneys work normally, the basics of kidney disease, its causes and consequences, treatments options and much more.

This resource covers these basic understandings of renal physiology and the pathology of renal failure in particular so that healthcare professionals can communicate most effectively with their patients leading to better outcomes overall.

After completing this resource, learners will be able to:

  • Identify the structures and functions of the normal kidney
  • Differentiate between acute and chronic kidney disease
  • List the stages of chronic kidney disease
  • Describe at least four conditions that often occur due to kidney failure
  • Discuss the treatment options for kidney failure
Clinical Manifestations of End-Stage Renal Disease

The dialysis technician has a clinical responsibility as well as a role in working with patients as they complete their dialysis treatments. Healthcare professionals will have more success helping to treat patients, the more ready they are to support their patients in the dialysis treatment.

This resource covers the clinical manifestations of kidney disease and explores the relationship of hypertension, blood pressure, and kidney disease. The content walks through the dialysis technician's role in assisting the patient in coping with the symptoms associated with end stage renal disease (ESRD). 

After completing this resource, learners will be able to:

  • List common systemic manifestations that result from ESRD
  • Describe the role hypertension plays in kidney disease
  • Differentiate between normal blood pressure and hypertension