Will We Run out of Helium One Day

Helium is the second-lightest element. Although it is rare on Earth, you likely have encountered it in helium-filled balloons. Its the most widely used of the inert gases, utilized in arc welding, diving, growing silicon crystals, and as a coolant in MRI (magnetic resonance imaging) scanners. In addition to being rare, helium is (mostly) not a renewable resource. The helium that we have was produced by the radioactive decay of rock, long ago. Over the span of hundreds of millions of years, the gas accumulated and was released by tectonic plate movement, where it found its way into natural gas deposits and as a dissolved gas in groundwater. Once the gas leaks into the atmosphere, it is light enough to escape the Earths gravitational field so it bleeds off into space, never to return. We may run out of helium within 25–30 years because its being consumed so freely. Why We Could Run out of Helium Why would such a valuable resource be squandered? Basically, its because the price of helium does not reflect its value. Most of the worlds supply of helium is held by the United States National Helium Reserve, which was mandated to sell off all of its stockpile by 2015, regardless of price. This was based on a 1996 law, the Helium Privatization Act, which was intended to help the government recoup the cost of building up the reserve. Though the uses of helium multiplied, the law had not been revisited, so by 2013 much of the planets stockpile of helium was sold at an extremely low price. In 2013, the U.S. Congress did re-examine the law, ultimately passing a bill, the Helium Stewardship Act, aimed at maintaining the helium reserves. Theres More Helium Than We Once Thought Recent research indicates theres more helium, particularly in groundwater, than scientists previously estimated. Also, although the process is extremely slow, ongoing radioactive decay of natural uranium and other radioisotopes does generate additional helium. Thats the good news. The bad news is that it will require more money and new technology to recover the element. The other bad news is that there isnt going to be helium that we can get from the planets near us because those planets also exert too little gravity to hold the gas. Perhaps at some point, we may find a way to mine the element from gas giants further out in the solar system. Why We Arent Running out of Hydrogen If helium is so lightweight that it escapes Earths gravity, you may be wondering about whether we may run out of hydrogen. Even though hydrogen forms chemical bonds with itself to make H2 gas, its still lighter than even one helium atom. The reason we will not run out is that hydrogen forms bonds with other atoms besides itself. The element is bound into water molecules and organic compounds. Helium, on the other hand, is a noble gas with a stable electron shell structure. Since it doesnt form chemical bonds, it isnt preserved in compounds.

Taking Life for Granted in The Necklace, My Left Foot,...

Many people take life for granted every day. Many of the characters in the stories we have read often do this. In â€Å"The Necklace†, Mathilda does this by always thinking of herself and nobody else. My Left Foot shows how Christy Brown never takes his life for granted, and by doing this it helped him overcome his disabilities. In the story Our Town not taking life for granted is one of the main themes, such as when Emily dies and George becomes very upset about it. In the story My Left Foot, Christy Brown was diagnosed at the age of three with cerebral palsy. Many people began to give up on him, but his mother did not. She told everyone that they were all wrong and that he was a normal child. She worked with Christy every†¦show more content†¦She thinks that she deserves better and is too good for the life she has. She finally gets her wish one day when she is invited to a ball. She was very excited about it, but did not have the things to wear, so her husb and gave her money to buy a dress. She also went and borrowed a very nice necklace from her neighbor. While she was at the ball she had a great time, but when she went to leave she could not find the necklace anywhere. She went and told her neighbor and told her she would pay her back. In order to pay her neighbor back, her husband had to get another job and she had to get one herself. After ten years, she and her husband had finally saved up enough money to pay back the neighbor for the necklace. This story is ironic because at first she is a middle class women who thinks she deserves to be in the upper part of society, but at the end of the story she is in the lower class of society because her and her husband had to spend all of their money to pay back the neighbors for the necklace only to find out it wasn’t even worth that much. The story, Our Town, is about a boy and a girl whose names are George and Emily. They both grew up together in a small town called Grover ’s Corners, New Hampshire. After they have grown up, George and Emily get married. They had been married for nine years when Emily, George’s wife, dies from childbirth difficulties whileShow MoreRelatedGeorge Orwell23689 Words   |  95 PagesThey do not feel any enmity against me as an individual, nor I against them. They are ‘only doing their duty’, as the saying goes. Most of them, I have no doubt, are kind-hearted lawabiding men who would never dream of committing murder in private life. On the other hand, if one of them succeeds in blowing me to pieces with a well-placed bomb, he will never sleep any the worse for it. He is serving his country, which has the power to absolve him from evil. One cannot see the modern world as it isRead MoreEssay on Fall of Asclepius95354 Words   |  382 PagesWell... its dead wrong. War at least has some organization to it. What was faced in the last days... by last days I mean the last days of civilization not life ; itself. What was faced was hell. Everyone went ape shit insane. Everyone was killing and raping each other into oblivion, because we were under attack by creatures that was so beyond our understanding! Geez, there were many names given to these undead. Some called them demons, others called them lost souls. With all these names, I foundRead MoreAutobilography of Zlatan Ibrahimovic116934 Words   |  468 PagesI AM ZLATAN By Zlatan Ibrahimovic as told to David Lagercrantz --------------------------------------------------------------------------- This book is dedicated to my family and friends, to those who have stood by my side, on good days and bad. I also want to dedicate it to all the kids out there, those who feel different and don t fit in. Those who are seen for the wrong reasons. It s OK to be different. Continue being yourself. 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Insight in to Jean Watsons Caring Theory free essay sample

In this paper, I will apply Watson’s theory to one specific nurse-patient interaction, which I encountered during my experience as a nurse. I will also describe how Watson’s carative factors were utilized in the transpersonal relationship. I will also give a personal reflection on my professional experience that is basis of this paper. The term theory has many definitions, but generally it refers to a group of related concepts, definitions, and statements that propose a view of nursing phenomena from which to describe, explain, or predict outcomes (Chitty, 2005). Theories are important because it help guide nurses in the direction to provide the best care to patients’. A benefit of having a defined body of theory in nursing allow the nurse to provide efficient patient care, promote nursing status as a professional, improved communication amongst caregivers and patients, and guidance for nurses to engage in research to further their education . Dr. Jean Watson is an American nursing scholar born in West Virginia. Dr. Watson attended the University of Colorado where she earned her Bachelor’s of Science degree in nursing and psychology. Watson later earned her master’s degree in psychiatric-mental health nursing and continued to earn her Ph. D in education psychology and counseling (Chantal, 2003). In 1979, Dr. Watson’s theory of science of caring was first published in Nursing: The Philosophy and Science of Caring. In the publication, she issued a call for a return to the earlier values of nursing and emphasized the caring aspects nursing. Watson’s work addresses the philosophical question of the nature of nursing when viewed as a human-human relationship (Chitty, 2005). There are three major concept of Watson’s theory: a) the carative factors, b) the transpersonal caring relationship, and c) the caring occasion/caring moment. The carative factors provide a focus for nursing phenomena. Carative factors specify the meaning of the relationship of the nurse and patient as human beings. Transpersonal caring relationships describe how the nurse goes beyond an objective assessment, showing concerns towards the person’s subjective and meaning regarding their health care situation. The goal of transpersonal caring relationship is to protect, enhance, and preserve the person’s dignity, humanity, wholeness, and inner harmony(Cara, 2003). Caring occasion/caring moment occurs whenever the nurse and another come together in a given moment for human-to-human interaction. Watson believes that both nurse and patient can be influenced by caring moments depending on their action and choice within the relationship. Dr. Watson’s carative factors consist of 10 elements: 1. The formation of a humanistic-altruistic system of values. 2. Instillation of faith-hope. . The development of a helping-trusting, human care relationship. 4. The cultivation of sensitivity to one’s self and to other’s 5. The promotion and acceptance of the expression of positive and negative feelings 6. Creative problem solving caring process 7. The promotion of transpersonal teaching and learning 8. The provision for a supportive, protective and/or corrective mental, physical , socio-cultural and spiritual environment. 9. Assistance with the gratification of human needs 10. The allowance for existential-phenomenological forces. (Cara, 2003, p. 52). As Watson continued to develop her theory, she developed clinical caritas processes, which replaced the carative factors. Clinical caritas processes were: 1. Practice of loving kindness within context of caring consciousness. 2. Being authentically present, and enabling and sustaining the deep belief system and subjective life world of self and one-being-cared for. 3. Cultivation of one’s own spiritual practices and transpersonal self, going beyond ego self, opening to others with sensitivity and compassion. 4. Developing and sustaining a helping-trusting caring relationship. . Being supportive of, the expression of positive and negative feelings to connect with a deeper spirit of one self. 6. Creative use of self and all ways of knowing as part of the caring process; to engage in artistry of caring-healing practices 7. Participate in genuine teaching-learning experience that promote unity of being and meaning, attempting to stay within others; frames of reference. 8. Creating an environment that is conductive to healing at every level, subtle environment, which potentiates the ability to sustain or develop dignity, comfort, and peace. . Ensuring basic needs are met, with a caring conscious, providing â€Å"human care essentials†, which tends to the individual’s mindbodyspirit. 10. Allowing the expression one’s spirituality and attending to spiritual needs as it relates to ( Cara, 2003). According to Suliman, Welmann, Omer, and Thomas (2009), transpersonal relationship depends on the nurse moral commitment in protecting and enhancing human dignity. It also depends on the nurses’ caring conscious communicated to preserve and honor the embodied spirit. The nurse caring conscious and human-to-human relationship potentiates a healing process that is based on the nurses’ intentional connection, perception, and experience. Dr. Watson’s carative factors can be utilized in the transpersonal relationship in the clinical setting in many ways. When developing a nurse-patient relationship, it is very import to establish a helping-trusting, human care relationship with the patient. Establishing a relationship that is genuine in nature, which goes beyond working nurse-patient relationship is necessary to build a transpersonal relationship. Transpersonal relationship can develop from the nurse-patient incorporating spiritual matters in the healing process. The nurse ability to instill hope and faith to patients who are in distress, exhibit a sense of the nurse caring conscious. Promoting hope when modern medicine have nothing else to offer, the nurse can continue to give faith-hope to provide a sense of well-being through belief’s which are meaningful to the individual (Holland Wade, amp; Kasper, (2006). Assisting with the gratification of human needs could also be utilized in the transpersonal relationship. When developing a transpersonal relationship one must remember to protect the dignity of the patient at all times. Assisting the patient with basic needs with intentional caring consciousness, while administering â€Å" human care essentials,† which potentiate alignment of mindbodyspirit and unity of being in all aspect of care (Cara, 2003). The promotion of transpersonal teaching and learning is also useful in the development of transpersonal relationships. Engaging in meaningful and intentional caring process allows the nurse to establish transpersonal relationship with the patient. This encounter also allows the nurse and patient to communicate in a way where each one’s perspectives are evaluated for understanding. Understanding the person’s perception of the situation can assist the nurse to prepare a cognitive plan. This interaction promotes mutuality between both nurse and patient, which is essential in developing a meaningful relationship. Dr. Watson define the person as a being-in-the-world who holds three spheres of being-mind, body, and spirit that are influenced by the concept of self and who is unique and free to make choices (Cara, 2003). Dr. Watson’s assumption of caring as it relate to the person states â€Å" †¦a caring person is that the person is somehow responsive to another person as a unique individual, perceives the other’s feelings, and sets one person apart from other†. Dr. Watson’s believes that a person’s health is subjective. Health corresponds to the person’s harmony, or balance, within the mind, body, and spirit. Dr. Watson’s assumption of health states that caring promotes health more than curing and effective caring promotes health to an individual as well as family growth (Cara, 2003). According to Dr. Watson nursing is defined as a â€Å"human science of persons and human health-illness experiences that are mediated by professional, personal, scientific, aesthetic, and ethical human care transactions† (2008a, p. 54). Dr. Watson’s assumption as it pertains to nursing states that human caring in nursing is not just an emotion, concern, attitude, or benevolent desire, but rather a personal response (Cara, 2003). Dr. Watson believe the person’s environment could expand awareness and consciousness, while promoting the healing of the, mind, body, and spirit. Dr. Watson’s assumption of caring as it relates to the environment states that â€Å"a caring environment offers the development of potential while allowing the person to choose the best action for the self at a given point in time† (Alligood, 2010, p. 109). To better understand Dr. Watson’s theory, I will apply her theory to a specific nurse-patient encounter. When using clinical caritas process (CCP), I will also attach the corresponding numbers to denote its use within my clinical story. While working in Post Anesthesia Care Unit (PACU), I was assigned a patient by the name of Ms. Anderson. Ms. Anderson was 1 day post-op of having a vaginal hysterectomy. Upon getting report regarding Ms. Anderson’s condition, I was informed that the patient was â€Å"very needy† and didn’t want to go home†. When I went into Ms. Anderson’s room, I introduced myself and told her that I will be her nurse for the day. I proceeded to ask Ms. Anderson if there is anything I could do for her at that time. She told me that see just want the lights off and the curtains closed. After an hour I went back into Ms. Anderson’s room informing her that she will be discharged that day. She appeared very anxious and apprehensive. I held her hand as I asked â€Å"Ms. Anderson you seem a little upset is there a reason you do not want to go home’’(CCP#4). Ms. Anderson began to cry and I assured her that everything will be ok, but she had to believe that I was there to try to help her (CCP#2). Ms. Anderson proceeded to tell me that she does not live in this state and she thought that she would be hospitalized for at least three days. Ms. Anderson said she had a train ticket back to her home state of Atlanta, but the train ticket was for the following day. I acknowledged Ms. Anderson’s concerns and informed her that she need not to worry (CCP#5). I informed Ms. Anderson’s doctor and notified the hospital social worker regarding her situation (CCP#6). After collaborating with the doctor and social worker, we were able to accommodate Ms. Anderson for another night. I inform Ms. Anderson that she could stay in the unit and I will continue to assist in any way until her departure the following day (CCP#1). Allowing Ms. Anderson to stay in the hospital an additional night, eliminated her anxiety. Dr. Watson’s theory has personally expanded my perception regarding how patients’ should be managed as a whole. When using Watson’s theory in practice, it allows me to place focus mainly on the patients needs by the use of having a caring conscious rather the use of technology or medication. In conclusion, Watson’s caring theory provides a guide for nurses to practice nursing by way of having a caring conscious. Nursing theories provide a guide for nurses to administer evidence-base nursing to provide best care to patients’. The major concepts of Watson’s theory, which are carative factors, transpersonal relationships, and caring moment allow the nurse to provide a foundation for nurses to use within the clinical setting. Dr. Watson’s theory assumptions provide a guide for nurses’ to establish human-to-human relationships, which could be applied during a caring moment. The nurse ability to establish a caring relationship with the patient is the focal point of Watson’s theory.

The Brethren Essay Example For Students

The Brethren Essay The book I read was The Brethren, by John Grisham. It was a suspense book. Three judges, called The Brethren by their fellow prisoners, lived in a very minimal security prison. They had just begun fine tuning a mail scam that extorted homosexuals with families and lots of money. Then, they snag the wrong person, someone very powerful on the outside. It seems The Brethrens days of scamming are over.This was a great book for many reasons. The first reason is it was sort of double sided. What I mean by that is it explained 2 stories at once, the story of Aaron Lake and the story of The Brethren. We will write a custom essay on The Brethren specifically for you for only $16.38 $13.9/page Order now I liked this because it helped to understand the situation a lot better. It also helped understand the characters a lot more too. Another thing I liked about this book is the fact that the scam was brilliant. The Brethren had nothing to loose because they were already in prison, and they had so much to gain. These (the victims of the scam) were people who couldnt talk against The Brethren for fear of being caught by their families. One example of the fact that the victims couldnt report this to the police was when The Brethren snagged Quince Garbe, who lived in a small town and whos father owned a bank. If Quince spoke out against The Brethren, he would loose his fathers inheritance to the bank, and the whole town would disrespect him. After he gave the Brethren their asking price of $100,000, they immediately asked for another $20,000. He had no choice but to pay them. Another reason I liked this book was it showed how corrupt our government could be. Aaron Lake pretty much bought the election, getting almost 60 million dollars from defense contractors in return to double the military budget. Of course, he did have quite a bit of help from the C. I.A. who staged events in the Middle East to increase enthusiasm for the doubled military budget. On a scale of one to five (five being the highest rating) I would give this book a 4. It was a pretty good plot and you didnt know what was going to happen next. You didnt know if The Brethren would nail Aaron Lake or if the C.I.A. would knock off The Brethren before they could nail him. I would first recommend this book to anyone that likes reading because you have to like reading in order to enjoy a longer book like this is. But if you are an experienced reader, and you know what you like, then this book is for people who enjoy mystery, drama, and great ending. Bibliography: