Sleep and sleep disturbance factors among critically ill patients Research Paper - 1

Sleep and sleep disturbance factors among critically ill patients - Research Paper Example The process of adaptation was labeled general since it is argued to be produced by agents with general effect. Adaptive involves stimulation that helps in the maintenance of state of inurement. At alarm stage, generalized stimulation of the nervous system is believed to be automatic stimulation in the initial stages of the alarm reaction. An occurrence of nonspecific breakdown takes place at this stage. Nevertheless, a counter shock phase is recorded if the stressor continues (Nevid, 2009). This stage is characterized by increased heart beat rate, blood pressure, and alertness among others. On the other hand, resistance stage occurs when there is a reduction in the alarm reaction. This is where developmental adaptation takes place. Even with the stress is noted, at this stage, there is an immense attempt to maintain proper functioning of the body (Hesson & Olpin, 2013). In the last stage, exhaustion stage, if the organism is unable to get back into its normal status, the stage of exhaustion takes place. At this point, the initial characteristics of the alarm stage occur while there little effort to counter the stressor. It is apparent that sleep disturbances are connected to some stressors. Critically ill patients are susceptive to external factors that interacts the patient during the sleep (Berry, et al, 2005). For instance, environmental factors such as noise and light could be termed as sleep disturbance. It is apparent that noise is a stressor that causes sleep disturbance not only to sick persons, but also to health people. In fact, when there is noise around, one is not able to maintain the sleep as the nervous system is disturbed. This alarms the patient and forces him to be awake for as long as the stressor persists (Berry, et al, 2005). For some people, it is possible for them to resist the stressor and continue sleeping. This is mostly noted to people

Harlem Renaissance Poets Essay Example | Topics and Well Written Essays - 750 words - 7

Harlem Renaissance Poets - Essay Example The author’s role and importance will be described, and the elements of double consciousness in their poems will be identified. Subsequently, the primary themes in the poetry of the time will be described and finally, I will present my own poem that expresses the identified themes of the Harlem renaissance. Poetry had a significant place in this movement because of its brevity of expression. There were many scholars of the time who stand out as representatives of the movements. Langston Hughes, a poet and scholar, was an outspoken critic of the racial polarization between the White and Black races in America. He also criticized some Black writers who he saw as adopting Eurocentric values while still championing for social equality. His poems explored the Black experience with a sensibility that captured its struggles, resilience, beauty, and complexity. Although he was later criticized for being a racial chauvinist, Hughes introduced a new literary aesthetic that celebrated African-American forms of literary expression (Shaduri, 2010). Hughes’ emphasis on racial consciousness and Black cultural nationalism would later influence many writers. Hughes’s recognition of the dualism of his experience as both encompassing the African and American is aptly captured in his seminal poem The Negro Speaks of Rivers. In The poem, the persona declares his involvement with the rivers Euphrates, Congo, Nile, and Mississippi. As a result of the persona’s diverse experiences and imbrications in the cultures of the African and American continents, the persona reminds the reader that: â€Å"my soul has grown deep like the rivers.† While there is a psychological, cultural, and artistic dilemma invoked by the involvement of both cultures and histories with each other, Hughes’s refrain suggests transcendence over them, implying complexity and richness of the African-American experience. Countee Cullen also engaged and questioned the complexity of the