Exam questionKROK 1Dentistry ยท 2021
A patient on the 2nd day after cardiac infarction presents with acute decrease of systolic blood pressure down to 60 mm Hg with tachycardia 140/min., dyspnea, loss of consciousness. What mechanism is essential in the pathogenesis of shock developed in this case?
Answer options
- Increased myocardial excitability caused by products of necrotic disintegration
- Development of anaphylactic reaction to myocardial proteins
- Decreased cardiac output
- Decreased circulating blood volume
- Development of paroxysmal tachycardia
Correct answer
Decreased cardiac output
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