During a surgery with the use of hygronium the patient had an abrupt fall in blood pressure. Blood pressure can be normalized by the representatives of the following drug group:

Answer options

1. M.cholinergic agents
2. Ganglionic blockers
3. N-cholinergic agents
4. α-adrenergic agonists
5. α-blockers

Explanation

Hygronium provides short term ganglion-blocking action and is suitable for anesthetic practice for controlled hypotension.