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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Local anaesthetics act by inhibiting_____________?

A Motor fibers only

B Motor and sensory fibres

C Only sensory fibres

D None of the above

Review Detailed Answer

Correct Answer: Only sensory fibres

The drug not belonging to amide group_______________?

A Procaine

B Xylocaine

C Lignocaine

D Bupivacaine

Review Detailed Answer

Correct Answer: Procaine

The most important property in determining the induction of a general anaesthetic agent is_____________?

A Alveolar exchage

B Pulmonary ventilation

C Solubility of anaesthetic in blood

D solubility of anaesthetic in tissue

Review Detailed Answer

Correct Answer: Solubility of anaesthetic in blood

A dentist who first used ether as a general antithetic was_____________?

A Martin

B Morton

C Morrison

D Murray

Review Detailed Answer

Correct Answer: Morton

Methemoglobinemia is a complication following the administration of_____________?

A Lignocaine

B Benzacaine

C Prilocaine

D Procaine

Review Detailed Answer

Correct Answer: Prilocaine

Which produces dissociative anaesthesia_____________?

A Propanidid

B Theiopentone sodium

C Fentany droperodol

D Ketamine

Review Detailed Answer

Correct Answer: Ketamine

The organ most resistant to GA is______________?

A Spinal Cord

B Medulla oblonagata

C Medullary cortex

D Cerebrum

Review Detailed Answer

Correct Answer: Medulla oblonagata

Which factor of the following contributes to short duration of anesthetic action of single dose thiopental_____________?

A Rapid biotransformation

B Rapid accumulation in body fat

C High lipid solubility

D Ability to enter and leave brain tissue every rapidly

Review Detailed Answer

Correct Answer: High lipid solubility

Rapid onset of inhalational GA depends on____________?

A Blood solubility

B Cerebral blood flow

C Partial pressure of GA

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Nitrous oxide is carried in the blood stream by_____________?

A Haemoglobin

B White blood cells

C Red Blood cells

D Serum

Review Detailed Answer

Correct Answer: Red Blood cells

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Local anaesthetics act by inhibiting_____________?

The drug not belonging to amide group_______________?

The most important property in determining the induction of a general anaesthetic agent is_____________?

A dentist who first used ether as a general antithetic was_____________?

Methemoglobinemia is a complication following the administration of_____________?

Which produces dissociative anaesthesia_____________?

The organ most resistant to GA is______________?

Which factor of the following contributes to short duration of anesthetic action of single dose thiopental_____________?

Rapid onset of inhalational GA depends on____________?

Nitrous oxide is carried in the blood stream by_____________?