BCA Pharmacology of Anesthetic Agents

Question 1

What is the primary effect of inhalational anesthetics?

Accepted Answer

Induce unconsciousness

Answer

Stimulate CNS

Answer

Increase blood pressure

Answer

Cause muscle spasm

Question 2

Which anesthetic agent is known for rapid onset and short duration?

Accepted Answer

Sevoflurane

Answer

Halothane

Answer

Ether

Answer

Nitrous oxide

Question 3

What is a common side effect of opioid anesthetics?

Accepted Answer

Respiratory depression

Answer

Increased breathing

Answer

Hypertension

Answer

Increased heart rate

Question 4

How do local anesthetics work?

Accepted Answer

Block nerve conduction

Answer

Stimulate nerves

Answer

Enhance pain

Answer

Increase heart rate

Question 5

What role does MAC (Minimum Alveolar Concentration) play?

Accepted Answer

Indicates anesthetic potency

Answer

Measure muscle activity

Answer

Measures blood flow

Answer

Determines oxygen level

Question 6

Which agent is commonly used for sedation but not general anesthesia?

Accepted Answer

Midazolam

Answer

Propofol

Answer

Ketamine

Answer

Morphine

Question 7

What is the function of neuromuscular blocking agents?

Accepted Answer

Relax muscles

Answer

Increase muscle tone

Answer

Induce pain

Answer

Stimulate heart

Question 8

How is anesthetic metabolism primarily achieved?

Accepted Answer

Liver enzymes

Answer

Kidneys

Answer

Lungs

Answer

Muscles

Question 9

What is the significance of lipid solubility in anesthetics?

Accepted Answer

Increases potency

Answer

Reduces potency

Answer

No effect

Answer

Causes toxicity