Thursday, February 27, 2020

Health and nutrition worksheet Essay Example | Topics and Well Written Essays - 250 words

Health and nutrition worksheet - Essay Example Physical activity enables one to fight depression, boost energy, manage weight, build muscles and sleep better. To get enough physical activity, one should change their sedentary lifestyle and engage in activities that require movement. Factors that influence food choices include: biological factors like taste, appetite and hunger; economic factors like one’s income, availability, and cost; social factors like peer pressure and culture; physical factors like time, cooking skills and access to food; and knowledge, beliefs and attitudes about food. This is because not everyone can access the same food due to the above differences. Proteins consist of large amino acids which are broken down when chewing then digested in the stomach then in the small intestines for absorption. Carbohydrates are digested from the mouth where saliva breaks and passes them to the esophagus and stomach for further digestion. Carbohydrates make one feel fuller longer because some are stored in the liver for later usage. Nutrients are used to produce adenosine triphosphate (ATP) through various processes such as glycolysis whereby glucose found in nutrients is broken down into two subunits referred to as pyruvate. After pyruvate has been formed by glycolysis, respiration will enable nutrients to produce ATP by facilitating the combination of pyruvates with oxygen to form water and carbon dioxide, thus forming

Tuesday, February 11, 2020

Understanding and assisting Megan Griffiths Case Study

Understanding and assisting Megan Griffiths - Case Study Example Megan Griffiths is a 27 year old single parent who has 4 children. She has had four different boyfriends since she was aged 13 and has been living on her own since she was 16 years old. Megan’s first daughter, Jane was in foster care from birth until the time her mom reached the age of 16. Understanding the situation Megan is in may be easier with some knowledge of the developmental stages that occur during adolescence. It seems that, because her first pregnancies occurred during her teen-age years, one must first have a solid understanding of the state she was in at that time. Along with looking at the actual information provided by Megan herself, the literature can provide a good framework for case planning. Pierno (1995, p-1) has provided some excellent information in her work on adolescent pregnancy. She points out that Freud’s concept of adolescence as a time â€Å"fraught with struggle†¦a time when the ego is torn between the strong impulses of the id and the restrictions of the super ego. This conflict makes adolescence a time of tremendous stress and turmoil. She goes on to contrast Freud’s theories of psychosexual development to Erik Erikson’s Psychosocial Theory which takes a broader view of the factors impacting human development. Erikson proposes that all people face a series of developmental tasks but he does not see individuals getting ‘stuck’ in a phase, as Freud believed. Erikson’s theory is that people will rework old issues in the context of certain tasks and then move on. In Megan's situation, having had a total of four children she seems to have initiated the process of 'moving on' by accessing help for a depression that was diagnosed when she was fifteen years old. There appears to have been significant progress in this area in that she accessed training as a nursery nurse and is working part time in a children's play group and nursery. However further research and reflection have led this writer to conclude that Piaget's theory is the most appropriate model for understanding Megan's situation. Piaget's theories about cognitive development (3) through adolescence involve ".movement from concrete to abstract thinking and a decrease in egocentric thought." Pierno (1995, pp. 2-3) points out that "The acquisition of formal reasoning skills allows older adolescents (about age 15) to think about many possible outcomes that do not exist now.An adolescent with formal reasoning skills (with appropriate guidance) could try to think through the full implications of parenting a newborn." Risk taking, part of the normal behavioral development as seen to occur during adolescence may have been the basis for Megan becoming sexually active in her early teens. This is a time when young people typically work at finding ways to "shape their identities, try out new decision making skills, develop realistic assessments of themselves and gain peer acceptance and respect (Ponton, l997; Jesser (1991)" (1995 p-3) Pierno points out that "unfortunately, some of the risks that adolescents pursue may pose a real threat to their health and well being. These include motor vehicle accidents, pregnancy, alcohol and drug abuse and cigarette smoking." CURRENT CASE PLANNING Understanding Megan's early behavior would be helpful in working with her current