What is Sleep and the Effects of Sleep Deprivation
Sleep is one of the things that most students can say they do not get enough of. It is a time for us to rest and for a few blissful hours hopefully forget about the stress and worries of school and life. Unfortunately, due to too much work or too much studying to do, often enough, we do not get the amount we need each night to be fully rested the next day. But we have learned to cope with the sleep deprivation by drinking coffee in the morning to wake us up. Even though we are awake, how well can we function throughout the day when we have only had less than five hours of sleep? How much does our behavior change without enough sleep?
Before we get to what the effects of sleep deprivation are, let us first look at what sleep is. Sleep is controlled by neurotransmitters, which act on different neurons in the brain. Some of these neurotransmitters produced, such as serotonin and norephinephrine keep the brain active while we are awake. Researchers think that adenosine builds up in our blood while we are awake and the gradual breakdown of it causes drowsiness. There are five stages of sleep: stage 1, 2, 3, 4, and REM or rapid eye movement sleep. During stage 1-4 of sleep, our brain waves become slower and slower until we switch to REM sleep. At that point, our breathing is more rapid and irregular and our eyes move rapidly under our eyelids. (1).
Circadian sleep rhythm is the internal body clock that is controlled by the hypothalamus. Every twenty-four to twenty-five hours, the cycle repeats itself, which can be effected by light exposure. It is thought that light will reset the clock of your body. The low-point of the rhythm is in the morning, which is thought to help you stay...
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...ent because without it, how can you study, do well on an exam or participate in discussions? The only effect of sleep deprivation that you can slightly counteract is drowsiness, which can be reduced by drinking coffee or anything that may have caffeine. Napping in the afternoon can help reduce some of the effects, but it is better to keep those naps short or else, you may end up more tired and groggy than before. So, without enough sleep our behavior will change making us worse students. Therefore, we can conclude that we all need more sleep!
WWW Sources
1)http://www.ninds.nih.gov/health_and_medical/pubs/understanding_sleep_brain_basic_.htm,
2)http://www.emedicine.com/neuro/topic444.htm,
3)http://www.nature.com/cgi taf/DynaPage.taf?file=/nature/journal/v403/n6770/full/403655a0_fs.html,
4)http://www.lboro.ac.uk/departments/hu/groups/sleep/wellcome.htm,
For years now, the healthcare system in the United States have managed patient’s health records through paper charting, this has since changed for the better with the introduction of an electronic medical record (EMR) system. This type of system has helped healthcare providers, hospitals and other ambulatory institutions extract data from a patient’s chart to help expedite clinical diagnosis and providing necessary care. Although this form of technology shows great promise, studies have shown that this system is just a foundation to the next evolution of health technology. The transformation of EMR to electronic heath record system (EHR) is the ultimate goal of the federal government.
Bradstreet, A., & Kallich, M. (1973). A Book of the Sonnet: Poems and Criticism. New York: Twayne Publishers.
Our bodies rely on two different things to let our bodies know when we need to be asleep. One is called the circadian rhythm, which is the physical, mental and behavioral changes that follow a twenty four hour cycle, that revolves around the light and dark of the day. Basically, our bodies are like our own little clocks which are controlled by a part of the brain called the suprachiasmatic
Puchner, Martin. Mary Wollstonecraft. The Norton Anthology of World Literature. 3rd Ed. Volume D. Ed. Martin Puchner. New York: Norton, 2013. 133. Print.
"Poetry is the revelation of a feeling that the poet believes to be interior and personal [but] which the reader recognizes as his own." (Salvatore Quasimodo). There is something about the human spirit that causes us to rejoice in shared experience. We can connect on a deep level with our fellow man when we believe that somehow someone else understands us as they relate their own joys and hardships; and perhaps nowhere better is this relationship expressed than in that of the poet and his reader. For the current assignment I had the privilege (and challenge) of writing an imitation of William Shakespeare’s "Sonnet 87". This poem touched a place in my heart because I have actually given this sonnet to someone before as it then communicated my thoughts and feelings far better than I could. For this reason, Sonnet 87 was an easy choice for this project, although not quite so easy an undertaking as I endeavored to match Shakespeare’s structure and bring out his themes through similar word choice.
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
Sleep is a behavior universal to all people, yet it remains largely a mystery. Chronic sleep deprivation has become rampant throughout western society, for a number of reasons. The aim of this research is to investigate the effects of sleep deprivation, with major objectives being to identify what sleep is, and the reasons for sleep. An emphasis is also placed on the effect, symptoms, causes and ways to combat sleep deprivation. These areas are of particular interest to those seeking to investigate sleep deprivation, or individuals who suffer from sleep deprivation by investigating the symptoms, causes and strategies to combat sleep deprivation.
“There are two concepts in electronic patient records that are used interchangeably but are different-the electronic medical record (EMR/EHR) and the electronic health record. The National Alliance for Health Information Technology (NAHIT) defines the EHR as the electronic record of health-related information on an individual that is accumulated from one health system and is utilized by the health organization that is providing patient care while the EMR accumulates more patient medical information from many health organizations that have been involved in the patient care. The Institute of Medicine (IOM) has been urging the healthcare industry to adopt the electronic patient record but initially
There are obvious benefits to the technology such as quick access to patient information, efficient and faster billing, and lower storage costs. In addition, there are huge advantages to linking laboratory, radiology, and pharmacy information to the larger EHR. According to Murphy (2011), linking this data is very patient-centric as it lessens the likelihood of repeating tests, thus better care decisions happen when current data is available. However, there are cons to the technology that are hampering its full acceptance. In the digital age, the public is becoming aware of how pervasive computers are to our everyday lives. Computers run our cars; manage our financial matters, and numerous other daily functions. In addition, computers and electronic information allow medical devices to function and more often than not, track our medical footprints. When the shift to EHR was nearly mandated, the one consideration not taken into account is the public’s mistrust of how the healthcare industry uses this information. Certainly, those in the healthcare industry want to keep their patients healthy, heal them when illness develops, and develop better ways of treating disease; however, the medical industry, like all businesses, are motivated by profit. According to Blankenhorn (2010), medical records, from pharmacy records
Many times people think they can accomplish more if they could eliminate so much sleeping time. However, they are only hurting their productivity if they lose sleep. Two articles deal with the issue of sleep deprivation. The College Student Journal published an article about the grade-point average of college students and sleep length, while U.S. News & World Report produced an article dealing with the lack of
... Norton Anthology of English Literature. 9th ed. Vol. D. New York: W.W. Norton &, 2012. 1166-86. Print.
Sonnets have existed as a change of pace and challenge for writers since their first appearance during the Renaissance. Unlike many other forms of poetry and prose, sonnets function with a specific formula. With strict rules about the amount of lines, and the need for complete adherence to specific patterns, it is no surprise that it takes a skilled writer to create an enjoyable and structurally correct sonnet. While there is no straying from the path in the actual building blocks of sonnets, the content is a different story. Since sonnets often have the theme of romantic love, differences between them show through the unique relationships between the lovers. Specifically, in the sonnets of Shakespeare, Spenser, and Pollitt, we see a happy relationship, one full of recognized
Goodman, Brent. “Sonnet 43.” Poetry for Students. Ed. Napiekowski, Marie Rose. Vol. 2. Detroit: Gale, 1998. 240-242. Print.
Lack of sleep affects us many different ways in our daily lives. Think of yourself as a battery, and you’re using all the energy. After you 're done using the energy, you have to charge it. Humans are just like batteries when it comes to sleep. We use all of our energy in the day time doing our daily activities. Like a battery, if you don’t rest or charge yourself up, you’re not going to function very well. It is necessary to have a satisfying amount of sleep. Lack of sleep will affect you in ways such as: mood swings, loss of focus, change in behavior, and difficulties in everyday tasks.
Getting enough sleep can increase our chances of being more mentally/physically healthy and our safety throughout the day. How we feel throughout the day is depending on our sleep. Lack of sleep can lead to impaired judgment and actions, which can be a safety hazard towards yourself and your surroundings. When we sleep, our bodies are working to revitalize the brain to form new pathways to help with memory functions and our physical health such as healing repair heart and blood vessels and hormone balance. It is very important for everyone to maintain a good night’s rest to maintain daytime performance and lower stress. Sleep will reduce the levels of stress, help others gain control on their actions and avoid depression. Contributing to these sleep benefits will change your body and mind