PALS 2026 Shock Test Actual 2026 Newest
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Terms in this set (118)
Shock Shock is defined as a physiologic state
characterized by inadequate tissue perfusion to
meet metabolic demand and tissue oxygenation.
metabolic demand what cardiac output is normally equal to
How can shock be characterized? By inadequate peripheral and end organ perfusion.
Also it can be characterized by low cardiac output
and decreased level of consciousness.
, What types of shock can cause a high Shock thats caused by sepsis or anaphylaxis cardiac
cardiac output? out put can be high
All types of shock can do what to Can result in impared function of vital organs such
organs? as the brain (Decreased level of consciousness) and
kidneys ( Low urine output and ineffective filtering)
What will occur if adequate o2 Organ dysfunction
delivery to the tissues is not
maintained?
What are the major functions of the Delivers oxygen to body tissues
cardiopulmonary system?
Removes metabolic by products of cellular
metabolism
Tissue hypoxia This is present when a region of the body or an
organ is deprived of adequate O2 supply.
What does cardiac output determine Determines adequate blood flow to the tissues
and vascular resistance determine?
Cardiac output The volume of blood pumped by the heart per
minute is the product of stroke volume and heart
rate
Cardia output=Stroke volume X Heart Rate
Stroke volume The volume of blood pumped by the ventricles with
each contraction
Cardia output=Stroke volume X Heart According to this formula if the heart rate
Rate decreases, stroke volume must increase
commensurately to maintain the cardiac output.
Updated Questions and Correct Answers (Latest
Update) (Verified Answers by Expert)
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (118)
Shock Shock is defined as a physiologic state
characterized by inadequate tissue perfusion to
meet metabolic demand and tissue oxygenation.
metabolic demand what cardiac output is normally equal to
How can shock be characterized? By inadequate peripheral and end organ perfusion.
Also it can be characterized by low cardiac output
and decreased level of consciousness.
, What types of shock can cause a high Shock thats caused by sepsis or anaphylaxis cardiac
cardiac output? out put can be high
All types of shock can do what to Can result in impared function of vital organs such
organs? as the brain (Decreased level of consciousness) and
kidneys ( Low urine output and ineffective filtering)
What will occur if adequate o2 Organ dysfunction
delivery to the tissues is not
maintained?
What are the major functions of the Delivers oxygen to body tissues
cardiopulmonary system?
Removes metabolic by products of cellular
metabolism
Tissue hypoxia This is present when a region of the body or an
organ is deprived of adequate O2 supply.
What does cardiac output determine Determines adequate blood flow to the tissues
and vascular resistance determine?
Cardiac output The volume of blood pumped by the heart per
minute is the product of stroke volume and heart
rate
Cardia output=Stroke volume X Heart Rate
Stroke volume The volume of blood pumped by the ventricles with
each contraction
Cardia output=Stroke volume X Heart According to this formula if the heart rate
Rate decreases, stroke volume must increase
commensurately to maintain the cardiac output.
