EEG and Epilepsy Essay Example | Topics and Well Written Essays - 1500 words

EEG and Epilepsy - Essay Example In the brain, there is a three-dimensional volumes of cortex from which the electroencephalographic (EEG) signal is generated. Each dimension of the cortex produces unique signal and hence three different potential signals are are produced within the brain. Two of the signals are recorded from the surface of the scalp where they are recorded as two-dimensional fields against the voltage. This technique is accomplished by determining the physical and functional components of the EEG cortical generators. After determining the nature and the location of the EEG fields, the signal of the pd is characterized and graded according to inhibitory postsynaptic potentials (IPSPs) and excitatory postsynaptic potentials (EPSPs) According to the various tests that have been conducted on EEG fields, Epileptic spikes are negatively charged in nature. This is mainly caused by the depolarization of the superficial laminae. After the depolarization cycle, the subsequent repolarization cycle brings about the recurrent excitation and inhibition among laminae. This causes a sequence of negative spikes that normally translate to a negative wave detected by the electrodes. The Committee of the International Federation (CIF) of the body governing Electroencephalography and Clinical Neurophysiology (IFSECN) have made the recommendations that the placement of a specific system of electrode under standard conditions for use in all medical laboratories. The system, branded as the international 10-20 system, gives specific measurement parameters from bony landmarks and hence used to determine the nature of electrodes. Anatomical landmarks are useful in this technique as they give specific measurements made, and then approximately10% to 20% of a specified distance is useful in the electrode interval. The specific measurement enables the consistently in replication over time and between laboratories and hence the system is very reliable. However, a lot of vigilance

Survey of Healthcare Management Essay Example | Topics and Well Written Essays - 500 words

Survey of Healthcare Management - Essay Example ng meeting every end year where the plies of the people are raised and taken into consideration, appraising performance, the management to provide a proper working environment which is safe and clean. To empower the involved parties activities to be carried out include offering educational talks about the nature of the industry and giving the workers a chance to develop themselves. The plan focuses on impacting skills to the workers through means such as on job training, providing leave outs for individuals to attend classes and offering scholarship opportunities to willing individuals who are competent to advance in their studies. This will arm them with the needed skills to enable the conduct their duties efficiently. The model advocates for teamwork by offering group work assignment to workers. There is also requests for the views of the community including the patients attended to and the families living in the area to rate the quality of the services provided (Olsen, Erica, 32=55). An employee training plan is a plan that captures all the activities to be carried out to ensure for the desired skill to be passed to the employee to ensure that they perform them with proficiency. The following activities will be adopted to ensure that there is efficiency in the plan. For example the classes are scheduled at the time the target group is able and easily access the class rooms, well trained tutors are to be hired to ensure delivery of the desired content and motivational allowances are provided. The skills should involve review of past periods policies and procedures and contrite on important topics The employee are empowered by being given a chance to part in decision making, given authority to act in given circumstances and taught how to solve issues among clients. The plan also outlines the way in which issues involving the patients can be handled (Aubrey, 43-67). To warrant constancy with the dream and mission statement and service strategy, frequent checks