1. Anterograde amnesia and drugs that can cause this? 

Anterograde amnesia or proactive amnesia is a subset of amnesia where the patient struggles to make new memories from new experiences and information. This is caused by Adco-alzam, Ativan, Azor, Brazepam, Bromaze, CPL Alliance Alprazolam, Demetrin, Lexotan.

2. Benzodiazepines (BD) helps patients to fall asleep faster, which lengthens the time that a patient can sleep. BDs in high dosages decreases REM sleep. These drugs are significant to the patient as it helps with sleeplessness and insomnia. They help a patient sleep longer. 

3.  

• Barbiturates
• Diazepam 
• Lorazepam 

Sedative-hypnotic drugs put patients to sleep and can therefore be used as anaesthesia. Anaesthesia helps the patient because an operation can be traumatic.

4.

• Clonazepam
• Lorazepam 
• Clobazam
• Diazepam  

5. The mechanism of action of the carbamates and the BDs are that they inhibit multiple synaptic reflexes. 

6. Sedative-hypnotic drugs decreases the cardiovascular and respiratory systems. They therefore decrease respiratory and cardiovascular disease.