Phillips Beth Israel School of Nursing NURSING 101 Student’s Name: New York‚ New York Date: Patient’s Initials: P.E.R.S.O.N.- NEED and NURSING DIAGNOSIS GUI DE Rm & Bed #: ANALYSIS: ASSESSMENT DATA and NURSING DIAGNOSES
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129095855 Student Name: Lee Xiao Xiang Module Leader: Keith Brighty Table of Content Page 1. Introduction 3 2. Perception 3 3. The positioning map 4 4. Sensory systems 5 5.1. Vision 5 5.2. Sound 7 5.3. Touch 8 5.4. Smell 9 5.5. Taste 10 5. Sensory Thresholds 11 6.6. Absolute Thresholds 11 6.7. Differential Thresholds 12 6. Subliminal Perception 12 7. Perception Selection 13 8.8. Exposure 13
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Textbook: Neural Reflexes * all neural reflexes begin with stimulus that activates sensory receptor * receptor sends info in form of AP through sensory neurons to CNS * CNS: integrating center that evaluates all incoming info and selects appropriate response * Initiates AP in efferent neurons to direct response of muscles or glands (effectors) * Negative feedback: * Feedback signals from muscle or joint receptors keep CNS continuously informed of changing body position
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is the process in which sensory receptors and the nervous system receive and represent stimulus energies from the environment (Myers‚ 2011). Our sensory receptors include our five senses; touch‚ taste‚ sight‚ sound and smell‚ and the parts of the body that allow us to do those five things. Perception is the process of organizing and interpreting the sensory information‚ which makes us recognize objects and events (Myers‚ 2011). How we take in the information from our sensory receptors and interpret
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to keep your brain alive and functioning. Electrical wires have been spliced into your sensory nerves that are connected to the sensory inputs in your brains. The other ends of these wires are connected to the outputs of a giant super computer. A man sits at the keyboard of this super computer inputting data. This data is transformed into electrical/neural impulses that travel through the spliced wire/sensory nerves and into your brain. The brain processes this information as if it were from your
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Multisensory learning happens when more than one sense is used to acquire and retain information. Learning is typically categorized into three modes or types: auditory‚ visual‚ and kinesthetic. Auditory learners acquire information best when it is presented verbally- by listening. They succeed best when directions are read aloud‚ by listening to and giving speeches‚ and when information is presented and requested verbally. Visual learners acquire information best when it is presented visually-
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In my opinion‚ I believe that reason is a more reliable foundation of knowledge compared to sensory experience‚ because without reasoning‚ we would not be able to make sense of things. For instance‚ when it rained‚ my eyes saw that there was water falling to the ground; my hand felt water touching my skin; my ears heard the pounding of water on the roof‚ my tongue tasted the salt water that fell into it; and my nose was able to smell the “green” smell of the moist earth. Without my reasoning‚ I can
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about sensory adaptation and how adaptation is evident in each of the experimental results. It also provides a comprehensive description of the sensory systems in the experiments that I performed. Before starting the four experiments‚ I had to remember that I had to keep in mind that there are five major senses that our bodies use; taste‚ smell‚ seeing and hearing. I also felt that it was extremely important to get a general understanding of what sensory adaptation means. Sensory adaptation
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Each hemisphere of the brain also has a cingulate gyrus part of the limbic system Limbic system includes cingulate gyrus‚ amygdala‚ and hippocampus Emotion‚ learning‚ and memory Cerebral cortex consists of sensory‚ motor‚ and association areas Association areas integrate sensory data into perception Motor outputs control target tissues The noradrenergic system originates from the locus coeruleus in the pons Its axons terminate through the brain disseminates noradrenaline throughout the
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sensitive to the stimulus. There also must be an afferent (sensory) nerve pathway‚ to carry signals to the central nervous system. Finally‚ there must be sensory cortex‚ where the signals will be analyzed and interpreted consciously. The skin is responsive to a number of stimuli. These include light touch‚ deep pressure‚ vibration‚ and changes in temperature. Any stimulus must be of threshold magnitude to be detected. All sensory systems have a limit to their sensitivity; any stimulus below
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