Питання 17 з 90 · Тема: Cardiovascular and Hematological Agents · Pharmacology

A 65-year-old patient with a history of coronary artery disease presents to the doctor's office complaining of dizziness and sudden onset of a «bluish discoloration» of his skin. Physical examination reveals cyanotic patient. His blood pressure is 100/50 mm Hg, heart rate - 110/min., respiratory rate - 14/min. Laboratory testing is significant for methemoglobinemia. Which of the following medications did this patient most likely misuse?

1. A a-adrenoreceptor antagonists
2. B Nitrovasodilator
3. C Adenosine
4. D Smooth muscle relaxant
5. E Calcium channel blockers

Правильна відповідь: B. Nitrovasodilator