#1
Which of the following is a common cause of hypovolemic shock?
Excessive bleeding
ExplanationLoss of circulating volume
#2
Which parameter is commonly monitored to assess tissue perfusion in shock?
Capillary refill time
ExplanationIndicator of peripheral circulation
#3
What is a characteristic manifestation of distributive shock?
Peripheral vasodilation
ExplanationWidespread dilation of blood vessels
#4
Which type of shock is associated with impaired myocardial contractility?
Cardiogenic shock
ExplanationDecreased heart's ability to pump effectively
#5
What is the primary goal of treatment in septic shock?
Control infection
ExplanationEliminate source of systemic infection
#6
What is the most common cause of cardiogenic shock?
Myocardial infarction
ExplanationHeart attack resulting in impaired pumping
#7
What is the primary cause of obstructive shock?
Mechanical obstruction to blood flow
ExplanationPhysical barrier to blood circulation
#8
In the compensatory stage of shock, what physiological response is often observed?
Increased respiratory rate
ExplanationHyperventilation to maintain oxygen levels
#9
What is a potential complication of shock that may lead to multiple organ dysfunction syndrome (MODS)?
Sepsis
ExplanationSystemic infection leading to organ failure
#10
Which of the following is a sign of irreversible shock?
Lactic acidosis
ExplanationTissue hypoxia leading to metabolic acidosis
#11
Which of the following is a potential complication of using vasopressors in shock management?
Fluid overload
ExplanationExcessive fluid accumulation
#12
Which organ is particularly vulnerable to damage during shock due to its high metabolic demand?
Brain
ExplanationSensitive to oxygen deprivation