Physiotherapist, Research PhD Student
Trinity College Dublin
About Dale Whelehan
Chartered Physiotherapist and PhD candidate in surgical performance and the influence of sleep deprivation
Dale Whelehan is a Chartered Physiotherapist and he has a Bachelor of Science in Physiotherapy from Trinity College Dublin. Dale is the project lead for The Association for the Study of Medical Education and Board Member for the National Student Engagement Programme. He is currently enrolled in a Doctor of Philosophy degree in the area of Surgical Performance with particular focus on the objectivity of performance, the influence of sleep deprivation, clinical decision making and fatigue risk management approaches to enhance performance.
Dale Whelehan on Physioplus:
Displaying 5 courses.
Fatigue, sleep deprivation and stress are common in healthcare professionals especially during the COVID-19 pandemic. Sleep and the body’s immune system are inextricably linked. Sleep deprivation potentially impairs the body’s immune response, negatively affects inflammatory homeostasis and may also lead to an increased risk of infection and worsen the clinical conditions caused by a disease such as COVID-19. It is imperative to address sleep health for the sake of healthcare professionals and their patients particularly during the stresses imposed during a pandemic.
The regulation of sleep can be described by the two-process model of sleep. This model shows us that sleep is governed by two independent, yet interrelated processes, the homeostatic sleep drive and the circadian rhythm. Specifically, these processes govern the timing of sleep, the intensity of sleep and the duration of sleep. Various factors have an impact on sleep propensity such as sleep deprivation, the time of day and our age. In this course, we will explore how sleep is regulated and how we measure sleep and the related regulation processes. It is important to be aware of levels of "sleepiness" as healthcare professionals as this may be the first step in promoting effective behavioural changes in ourselves as healthcare professionals, as well as in our patients.
Sleep is a universal experience, and it is essential for general health and survival. However, sleep has become a significant public health issue, as more and more people are becoming sleep deprived. This course, the third in a series of three sleep courses, explores the impact of sleep deprivation on health and introduces you to the main types of sleep disorders and the impact these can have on our patients' health and our own professional performance.
Quality sleep is vital to ensure good health and optimal function for patients and healthcare practitioners. In this three-part series, Dale Whelehan will review the evidence and theories related to why we need sleep, the physiological processes involved in sleep, how sleep is regulated and measured, sleep disorders and how sleep deprivation affects health.
Sleep is an important part of our daily routine and we spend about a third of our time sleeping. Quality sleep is vital for good health and optimal function in our professional capacity. But what is sleep? Why do we need sleep and what are the physiological processes involved in sleep? Dale Whelehan discusses these topics in this first course of a three-part series on sleep.