Pathophysiology of Shock
Tissue perfusion and blood pressure are maintained by three mechanisms what are they?
What is first adequate blood volume, second and effective cardiac pump, and third effective blood vessels
_________ shock is caused by excessive dilation of the venules and arterioles
What are the top 3 interventions for measuring shock?
What is Airway management, Breathing and respiratory support, and Cardiovascular support.
______ _______ ______ can be helpful in providing quick assessment and care of patients at risk of developing shock.
What is Rapid response teams
(ARDS) is an abbreviation for?
What is Acute Respiratory Distress Syndrome
__________ and _________ are released from the adrenal medulla.
What is Epinephrine and Norepinephrine
_______ shock is caused by cardiac pump failure
What is Cardiogenic
What are the signs and symptoms?
What is Tachycardia, tachypnea, hypotension, oliguria, cyanosis, altered mental status.
________ is checked for patency and opened as necessary.
What is Airway
(DIC) is an abbrevation for?
Disseminated Intravascular Coagulation
_______ (Blood pH below 7.35) is one of the classic signs of shock
What is Acidosis
________ shock is caused by a blockage of blood flow in the cardiovascular circuit outside the heart
What is Obstructive
What type of imaging would be used?
Chest x-ray. computer tomography, echocardiogram, and spinal x-ray
________ is checked for rate, depth, and symmetry of chest movement.
What is Breathing
(MODS) is an abbrevation for
What is? multiple organ dysfunction syndrome
Why does prolonged shock cause extensive damage to organs?
What is because inadequate blood flow results in tissue ischemia and injury throughout the body.
_______ shock is caused by a decrease in the circulating blood volume.
What is Hypovolemic
What medication would be used for Cardiogenic shock?
What is diuretics, nitrates, inotropics, and vasopressors
___________ is checked with blood pressure movement
What is Circulation
What is 3
If gastrointestinal bacteria or endotoxins move from the bowel into the circulation, ______ can result.
What is Toxemia
______ is defined as "Life-threatening organ dysfunction caused by dysregulated host response to infection"
What is Sepsis
What would be the result if the patient is given an Beta-Adrenergic Agent?
What is it Increases cardiac output in cardiogenic shock.
_______ is determined by the patient's level of consciousness.
What is Disability
When an organ has _______ perfusion, it fails. This then contributes to the ______ of other organs.
What is Inadequate and failure