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Differential Diagnoses Paper

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Differential diagnoses are developed by a clinician upon learning of the chief complaint. One must begin to develop the possibility of potential diagnoses mentally to guide the care provided to the patient. These potential diagnoses are developed by the care provider and are often based on one’s past clinical experiences, awareness of the illness and a clear understanding of the patient’s complaint (Goolsby & Grubbs, 2014). The care provider with experience may develop these diagnoses independently and others with less experience may utilize evidence-based resources and clinical guidelines to aid in this process (Goolsby & Grubbs, 2014). The process for reaching a final diagnosis requires further investigation and use of physical assessment …show more content…

Common complaints like a sore throat is noted as one of the most common complaints for which individuals seek care. The ailment can be related to simple conditions like pharyngitis, laryngitis or tonsillitis but may be associated with more complex conditions and require the implementation of a thorough patient history and physical examination to provide both a timely and accurate diagnosis for the patient to promote optimum patient outcomes (Shepherd, 2013). The condition may also be related to pathogenic infections or environmental exposures (Ruppert & Fay, 2015). First and most importantly one must obtain a thorough history including information related to the onset of symptoms, duration and the severity of the condition, past medical history and current medication history because this information may account for 80% of the information related to the final diagnosis (Shepherd, 2013). Other criteria which must be obtained before diagnosis includes a review of systems during the history and physical exam of the throat, tongue, tonsils, neck and abdomen which includes identifying the presence of pertinent symptoms (Shepherd, 2013). Utilization of resources like the Centor score to determine the need for antibiotic …show more content…

Acute tonsillitis is inflammation of the tonsils secondary to an infectious process causing painful swallowing and is more commonly attributed to a viral cause rather than bacterial (Shepherd, 2013). A physical assessment of the tonsils may reveal an increase in size with edema and erythema. This is often associated with upper respiratory symptoms like, headache and cough (Shepherd, 2013). Another diagnosis is pharyngitis. Pharyngitis is also a sore throat which is secondary to inflammation noted at the back of the throat and associated with complaints of pain when swallowing (Shepherd, 2013). Viral pharyngitis is the most common and can be contributed to the rhino or coronavirus which lasts between 5-7 days and presents with associated symptoms like cough, headache, fatigue and mild fever (Ruppert & Fay, 2015). Finally, GABHS or more commonly noted as strep throat is a potential diagnosis. This bacterial infection is most common in children and adolescents. Often individuals present with symptoms including throat pain, fever, chills, headache, cervical lymphadenopathy and exudate noted to tonsils or in the pharyngeal (Ruppert & Fay, 2015). This infectious process in younger children may also present with gastrointestinal symptoms like nausea, vomiting and abdominal pain but is not accompanied by cough or nasal

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