Drugs used in anesthesia

What is true about anesthetic drugs: 1 Combination of the drugs 2 Put patient in sleepy phase during surgery 3 Reduce patient anxiety 4 Reduce nausea and vomiting

• only a is correct

• both a & b re correct

• all are correct

• both b & c are correct

Combination of anesthetic agents include all except

• sedatives

• opioid agents

• anticholinergics

• muscle relaxant

Drugs used to reverse the effect of anesthesia care called

• induction agents

• maintenance agents

• reversal agents

• anti anesthetic agents

Nitrous oxide is used with oxygen in a ratio of

• 70%-30%

• 50%-50%

• 90%- 10%

• 10%-90%

Which of the following is not true about N20

• delivered in gas pressurized cylinders

• colourless gas

• has metallic taste

• injected intravenously

Inhaled sedative agents are given during: 1 Induction agents 2 Maintenance agents 3 Reversal agent

• A

• B

• Both A & b

• All three Phases

Nitrous oxide that is used in Operation theatre is stored in-----------cylinders

• Black

• Blue

• White

• Red

Which of the following liquid (at room temperature) is an inhalational anesthetic

• nitrous oxide

• isoflurane

• propofol

• diazepam

What is the purpose of anesthetic vaporizer

• convert gas to liquid state

• convert liquid agents to gas form

• convert solid to liquid state

• convert liquid to solid state

Which of the following anesthetic agents causes airway irritation

• propofol

• nitrous oxide

• isoflurane

• sevoflurane