Master the Stages and Types of General Anesthesia

True or false: Benzodiazepines are only used as anesthetic agents for surgical procedures.

True or false: General anesthesia is characterized by loss of consciousness, loss of sensation, adequate muscle relaxation with hemodynamic instability.

True or false: Local anesthetics are only classified according to their method of administration.

True or false: Ketamine is not recommended for patients with brain tumors or head injuries.

True or false: The stages of anesthesia include analgesia and amnesia, loss of consciousness, surgical anesthesia, and medullary paralysis and failure of circulation.

True or false: Cocaine is an example of an ester local anesthetic.

True or false: General anesthesia can be classified according to the route of administration into inhalation anesthetics and oral anesthetics.

True or false: Intravenous regional anesthesia is a method of administering local anesthetics directly to a nerve.

True or false: Benzodiazepines do not have any effect on blood pressure or heart rate.