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Shock is a medical emergency and requires urgent medical care. If shock is suspected, emergency help should be called immediately. While waiting for medical care, the individual should be, if safe, laid down (except in cases of suspected head or back injuries). The legs should be raised if possible, and the person should be kept warm.
Those signs - in non-neurogenic shock - would include: tachycardia (increased heart rate), tachypnea (increased breath rate), sweating, and adaptive vasoconstriction, which serves in other forms of shock to shunt blood away from the extremities and to the vital organs. In neurogenic shock, the body loses its ability to activate the SNS so that ...
In a wilderness context where counseling, psychotherapy, and cognitive behavioral therapy is unlikely to be available, the treatment for acute stress reaction is very similar to the treatment of cardiogenic shock, vascular shock, and hypovolemic shock; that is, allowing the patient to lie down, providing reassurance, and removing the stimulus ...
Poor perfusion to organs leads to shock. Due to these similarities, some sources place obstructive shock under the category of cardiogenic shock. [1] [5] However, it is important to distinguish between the two types, because treatment is different. [6] In cardiogenic shock, the problem is in the function of the heart itself.
When a patient is in shock, the development of end organ damage is typically due to circulating blood volume or blood pressure that is not high enough to maintain oxygen and nutrient supply to vital organs. Initial treatment is focused on stabilizing the patient. Fluids are given to increase circulating blood volume.
Surgical shock is a physiologic state of shock which can be related to complications of surgery or the surgery itself. [1] Shock is defined as insufficient perfusion or blood flow to organs and body tissue that causes organ and tissue dysfunction, [2] [1] and can be divided into different types depending on the cause and symptoms. A common type ...
Vasodilatory shock, vasogenic shock, or vasoplegic shock is a medical emergency belonging to shock along with cardiogenic shock, septic shock, allergen-induced shock and hypovolemic shock. When the blood vessels suddenly relax, it results in vasodilation .
Cardiogenic shock is a medical emergency resulting from inadequate blood flow to the body's organs due to the dysfunction of the heart. Signs of inadequate blood flow include low urine production (<30 mL/hour), cool arms and legs, and decreased level of consciousness. People may also have a severely low blood pressure and heart rate.