Concept Analysis Diagram – Sensory Perception



Nursing Care Directed toward what contributes to a normal concept and is thereby related to all factors involved in or with the concept.AttributesDefining characteristics of the concept What property, quality, or data must be present for the concept to existAntecedentsWhat precedes the concept for it to existEvents or incidents that must happen before the conceptConsequencesUntoward events or outcomes that occur due to malfunction within the conceptPositive events or outcomes that occur due to proper functioning within the conceptInterrelated ConceptConcepts which can affect change in the otherConcepts which work together to ensure a normal process Concepts which if depleted or impaired can cause a negative consequence in the otherSub-ConceptCritical components of major conceptSensory PerceptionThe ability to receive sensory input and through various physiological processes in the body, translate the stimulus or data into meaningful information.Nursing CarePrimary, Secondary,TertiaryAntecedentsExternal Stimuli, Intact Neural System Intact and Functioning, Visual, Gustatory, Auditory and Integumentary Note: All of the Above Can Be Related to Issues of the Life CycleAttributesHearing: Normal Hearing Range in Adults is from 0 dB Hearing Level to 25 dB Hearing Level, Vision: Visual acuity 20/20: Integumentary System: Intact Gustatory: Sensations that Process Taste (Sweet, Salt, Sour and Bitterness)Olfactory: Odorants are SensedInterrelated ConceptsMobilityIntracranial RegulationHuman DevelopmentInterpersonal RelationshipsSub -ConceptsImbalance of StimuliRole of Senses in Adapting to EnvironmentFactors Affecting PerceptionConsequences(Outcomes)Change in Taste (Lack of Appetite)Visual Impairment(Accidents)Decreased Ability to Smell (Consume Spoiled Food)Hearing ImpairmentDecreased Quality of Life/ Psychosocial IssuesPositiveNegativeAbility to Read and Commute Through Visual AcuityInteract to/with Others with UnderstandingEnjoy Taste of FoodMedication EffectsCommunicationEnd of LifeSafety?Comfort?Nutrition?Decreased Ability to Feel (Thermal Injury)?Distinguish Between Sharp and Blunt Objects or Hot and Cold by Touch? 2015, Texas CBC Consortium. All Rights Reserved. Revised 6.15 114Explanation of Sensory Perception Diagram: Antecedents found on the Health Promotion diagram address what must be present prior to Sensory Perception taking place. These could be categorized by external stimuli, intact neural system, intact and functioning visual gustatory, auditory and integumentary. Each of these can be related to issues of the life cycle. The nurse must assess these antecedents to determine if they are intact. If the Antecedents are satisfactorily met, then optimal Sensory Perception can occur. This success is measured by the attributes found on the Sensory Perception Diagram. The nurse evaluates the patient’s progress toward optimal sensory perception by evaluating the Attributes listed on the diagram. The nurse seeks to verify Positive Outcomes by the patient’s distinguishing differing tastes of food, the ability to interact and understand others, distinguishing between texture of objects including hot and cold, and the ability to read and commute with visual acuity. The nurse would evaluate for Negative Outcomes including decreased ability to smell, change in taste causing lack of appetite, visual impairment, decreased ability to feel causing injury, and hearing impairment which decreases the quality of life and interferes with psychosocial relationships. When Negative Outcomes occur, the nurse must re-evaluate the antecedents with the goal of identifying which antecedent was not as strong as need or not in place. This re-evaluation may indicate that an appropriate nursing intervention must take place to correct this. To support success, the nurse utilizes interrelated concepts focusing on the individual patient. Interrelated concepts that may be utilized include Communication, End of Life, Interpersonal Relationships, Intracranial Regulation, Mobility, Human development, Nutrition, Comfort, and Safety. These interrelated concepts may also be the cause of negative outcomes. Sub-concepts offer guidelines which are components of Sensory Perception. The major sub-concepts are imbalance of stimuli, factors affecting perception, role of senses in adapting to environment, and medication effects on the sensory system.114A? 2015, Texas CBC Consortium. All Rights Reserved. Revised 6.15 ................
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