Cholinergic antagonists

Question 1

Natural cholinoceptor-blocking drugs

Answer 1

1) Atropine

2) scopolamine

Question 2

Semisynthetic cholinoceptor-blocking drugs

Answer 2

HYOSCINE BUTYLBROMIDE (buscolysin)

HOMATROPINE

Question 3

Synthetic cholinoceptor-blocking drugs

Answer 3

Unselective M-cholinolytics

OXYPHENONIUM BROMIDE
IPRATROPII BROMIDUM

Selective M-cholinolytics

PIRENZEPINE
PROPIVERINE
FLAVOXATE

Synthetic mydriatics
TROPICAMIDE
CYCLODRINI HYDROCHLORIDUM

Question 4

Atropine

Answer 4

Treatment for:

Spastic disorders of the GIT

Organophosphate poisoning

Suppress respiratory secretions prior to surgery

Treat bradycardia

Question 5

Scopolamine

Answer 5

To prevent motion sickness

Question 6

Hyoscine butylbromide (buscolysin aka buscopan)

Answer 6

Antispasmolytic drug

Question 7

HOMATROPINE

Answer 7

For mydriasis in ophthalmology

Question 8

OXYPHENONIUM bromide

Answer 8

Relieve visceral spasms

Treatment of gastric and duodenal ulcer

Question 9

IPRATROPII BROMIDUM (atrovent)

Answer 9

Treatment for bronchospasm

Question 10

PIRENZEPINE

Answer 10

Blocks M1 cholinergic receptor of the parietal cells of the stomach

Blocks the synthesis and release of HCL

Question 11

Propiverine

Answer 11

Blocks m receptors in the urinary bladder

Question 12

Flavoxate

Answer 12

Blocks m receptors in the urinary bladder

Question 13

TROPICAMIDE

Answer 13

Mydriatic

Question 14

CYCLODRINI hydrochloridum

Answer 14

Mydriatic