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Taken together, tachycardia, a modest change in overall blood pressure in either trend—increase or decrease—or hyperlactatemia that is not deemed to be moderate to severe, are the likely only early signs of clinical shock. [2] Clinical shock aka uncompensated shock is termed overt shock. [3]
Shock is the state of insufficient blood flow to the tissues of the body as a result of problems with the circulatory system. Initial symptoms of shock may include weakness, tachycardia, hyperventilation, sweating, anxiety, and increased thirst. [1] This may be followed by confusion, unconsciousness, or cardiac arrest, as complications worsen. [1]
Neurogenic shock results from damage to the spinal cord above the level of the 6th thoracic vertebra. [5] It is found in about half of people who have a spinal cord injury within the first 24 hours, and usually persists for one to three weeks. [5] Neurogenic shock may be caused by severe brain injury. [6]
Shock is a clinical diagnosis, [4] meaning it is diagnosed based off of observations of a medical provider based on patient symptoms physical examination. Shock can be either compensated or decompensated. [2] Compensated shock means that the body is successfully working harder than normal to meet the body's needs for blood flow and perfusion of ...
Distributive shock is a medical condition in which abnormal distribution of blood flow in the smallest blood vessels results in inadequate supply of blood to the body's tissues and organs. [ 1 ] [ 2 ] It is one of four categories of shock , a condition where there is not enough oxygen -carrying blood to meet the metabolic needs of the cells ...
For example, jugular venous distension is a significant finding in evaluating shock. This occurs in cardiogenic and obstructive shock. This is not observed in the other two types of shock, hypovolemic and distributive. [3] Some particular clinical findings are described below. A classic finding of cardiac tamponade is Beck's triad. The triad ...
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The PAT is a method of quickly determining the acuity of the child, identifying the type of pathophysiology, e.g., respiratory distress, respiratory failure, or shock and establishing urgency for treatment. The PAT also drives initial resuscitation and stabilization efforts based on the assessment findings.