题目内容

Septic shock could be described as:

A condition of profound hemodynamic and metabolic disturbance characterizsed by failure of the circulatory system to maintain adequate perfusion of vital organs.
B. Sepsis with hypotension, despite fluid resuscitation with evidence of inadequate tissue perfusion.
C. A form of shock that occurs secondary to the weakened pumping function of the heart.
D. A sudden disturbance of mental equilibrium.
E. A serious, often life-threatening allergic reaction that is characterised by low blood pressure and difficulty breathing.

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A tissue which autoregulates its blood supply:

A. rarely becomes hypoxic
B. has a constant flow regardless of the perfusion pressure
C. varies the blood supply in proportion to the oxygen demands
D. lacks sympathetic innervation

Which of the following types of shock is NOT related to low systemic vascular resistance?

A. Septic
B. Neurogenic
C. Anaphylactic
D. Cardiogenic

Shock develops in a person after being stung by a bee. Which of the following types of shock is most likely?

Anaphylactic
B. Neurogenic
Cardiogenic
D. Septic

Which of the following is the appropriate first-line treatment for shock?

A. Large amounts of fluid volume
B. Medications to increase systemic vascular resistance
C. Identify and treat underlying cause
D. Enhance cardiac output

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