Production of bacteria colonies containing normal and mutated version of the same gene (encoding for a Bacillus thuringiensis's toxin), in order to compare the activity of the corresponding proteins
Document abstract : «The Bacillus thuringiensis (Bt) is a bacterium which mostly has insects as hosts. When the growing conditions are bad (lack in nutrients, bad temperature etc.), Bt produces spores, sleeping forms of the bacterium, which are able to resist even...»
«To compare the activities of both mutated and non-mutated proteins, we want to create the mutation in some of these cells. To do so, we did a site directed mutagenesis of pEXClone5. Recall that pEXClone5 contains the mutated AmpR gene. We added to the template DNA two different primers: one triggers the wanted mutation on the gene of interest and the other complements the mutated sequence on the AmpR gene. By putting the single stranded template DNA and its primers into E.Coli cells, the DNA polymerase synthesizes the second strand and repairs the hybridizing errors caused by the primers that weren’t totally complementary....»
Case study: Early-episode psychosis as the onset of paranoid schizophrenia and the direction toward holistic and client-centered occupational therapy
Document abstract : «The following paper will present a clinical assessment of the subject, provided by a Mental State Examination (MSE), in order to produce a diagnosis consistent with the current ICD-10 and DSM-IV-TR classifications of psychiatric disorders. After...»
«His absenteeism and under-performance should be viewed as consequences of the early onset of untreated schizophrenia, and recognized as a disability which is receiving clinical treatment. The alternative option is to encourage Adrian to find supported employment as a means of vocational rehabilitation to assist him in securing competitive employment through direct placement in a community job. Graske finds that SE programs result in patients exercising more control over their career choices due to the client-centered approach of such initiatives utilized [Graske, 2003]....»
Risk assessment: Dicamba study case
Document abstract : «The purpose of this paper is to analyze the human health effect associated with Dicamba residue on asparagus and soybeans in the United States. Generalizations are made in regards to Dicamba consumption and its lack of toxicity toward human health....»
«After reviewing previous case studies, the researcher is comfortable that the results indicated herewith, will mimic previous results, which indicate that Dicamba residue in food do not pose any high level of risk for consumption. Results In this section, the results from the calculations are presented for contextual analysis. In order to analyze the collected data, the researcher used standard ADI, ADD, HQ and LADD equations. Consumption rates were researched for asparagus and soybeans. Conversions were made mathematically in order to satisfy the formulas....»
Drug error in a practice placement
Document abstract : «For this summative assignment using a reflective model of my choice, I am going to critically reflect upon an aspect of my professional development which has been chosen from my professional portfolio. Reflective writing is considered a key...»
«Gladstone (1995) deems the potential for error in drug administration on the hospital ward makes this a problem of concern for all nursing staff. The professional and legal implications of admitting to errors may partly explain the reluctance on the part of nurses to publicize their errors. Action Plan From my experiences of the incident, I have learnt a valuable lesson. I no longer allow myself to be distracted from other members of staff, porters or relatives when I am in the process of administering medication....»
Patient's right to refuse life sustaining treatment
Document abstract : «Medicine and law overlap in regards to numerous issues, none more controversial than a patient's right to refuse life sustaining treatment. When a patient is suffering an incurable and irreversible medical condition they face the extremely difficult...»
«The doctrine of substitute judgment provides that an incompetent patient’s right to refuse treatment may be exercised through a surrogate decision maker who has a duty to carry out the patient’s wishes as closely as possible. In determining the patient’s surrogate decision maker the law recognizes a hierarchy of legal relationships: legal guardian with health care decision making authority, individual given durable power of attorney for health care decisions, spouse, adult children of the patient (all in agreement), parents of the patient, and finally adult siblings of the parent (all in agreement) The person appointed then has the duty to act in the best interests of the patient in making treatment decisions....»
Vaginismus (the inability of a woman to withstand penetration)
Document abstract : «Involuntary painful contraction of perineal muscles and levator ani prior to or during vaginal intercourse. The experience of or even the anticipation of pain on vaginal entry causes these muscles to contract, occluding the vaginal opening and...»
Sepsis
Document abstract : «Sepsis is described as a syndrome which is characterized by a general, systemic inflammation as a reaction of the body to infection or systemic inflammatory response syndrome, that is, cases where sepsis was also be observed to develop even in the...»
«Burn wound infections. Clin Micro. Rev 403–434. Gropper, MA. (2004). Evidence-based management of critically ill patients: analysis and implementation. Anesth Analg. 99:566 Hunter, P. (2006). Sepsis under siege. EMBO Reports. 7(7):667-9. Samsel RW, Nelson DP, Sanders WM, Wood LD, Schumacker, PT. (1988)....»
A medical case study concerning an elderly man with congestive heart failure
Document abstract : «For the purpose of this case study the patient shall be referred to as John to ensure patient privacy and confidentiality in accordance with the Health Information Privacy Code 1994 (Burgess, 1999). John is an 80-year-old European male. He lives...»
«Congestive heart failure is a chronic medical problem commonly found in older adults. Nurses must be aware of the structural changes that occur in the body systems of the elderly. However it is important to implement effective nursing assessment and intervention to ensure patient safety. Reference list: Black, J. M. & Hawks, J. H. (2005). Medical-Surgical nursing: Clinical management for positive outcomes (7th ed.). USA: Elsevier Saunders. Brashers, V. L. (2002). Clinical applications of pathophysiology (2nd ed.). USA: Mosby. Burgess, M.E., (1999)....»
Coma
Document abstract : «Consciousness, the awareness of self and environment, requires both arousal and mental content; the anatomic substrate includes both reticular activating system and cerebral cortex. Coma is a state of unconsciousness that differs from syncope in...»
«COMA FROM INFRATENTORIAL STRUCTURAL LESIONS Infratentorial structural lesions may compress or directly destroy the brainstem. Such lesions may also cause brain herniation, either transtentorially upward (with midbrain compression) or downward through the foramen magnum, with distortion of the medulla by the cerebellar tonsils. Abrupt tonsillar herniation causes apnea and circulatory collapse; coma is then secondary, for the medullary reticular formation has little direct role in arousal. In coma, primary infratentorial structural lesions are suggested by bilateral weakness or sensory loss, crossed cranial nerve and long tract signs, miosis, loss of lateral gaze with preserved vertical eye movements, dysconjugate gaze, ophthalmoplegia, short-cycle CSR, and apneustic or ataxic breathing....»
Chronic obstructive pulmonary disease
Document abstract : «Chronic obstructive pulmonary disease (COPD) is the name given to chronic bronchitis and emphysema, two conditions which often exist together and cause the narrowing of the airways. This causes a limitation on the amount of air that is circulated...»