Anticholinergic

Question 1

Natural alkaloids of muscarinic antagonists (2 drugs)

Answer 1

1- Atropine
2- scopolamine( hyoscine)

Question 2

Selective M1 blocker

Answer 2

Pirenzepine

Question 3

Mydriatic - cycloplegic atropine substitute (4 drugs)

Answer 3

1- Homatropine
2- Eucatropine
3- Tropicamide
4- Cyclopentolate

Question 4

Atropine substitute for Bronchial asthma l🩻 (2 drugs)

Answer 4

1-Ipratropine
2-Tiotropine

Question 5

~~ for peptic ulcer

Answer 5

Pirenzepine

Question 6

Atropine substitute for Urinary bladder

Answer 6

Emepronium

Question 7

Anti parkinsonian (3 drugs)

Answer 7

Benztropine
Benzhexol
Biperidine

Question 8

Antispasmodic علاج المغص (2drugs)

Answer 8

Scopolamine , buscupan

Question 9

Used in urinary incontinence

Answer 9

Atropine

Question 10

CI in senile enlarged prostate

Answer 10

Atropine

Question 11

Used in Heart Block

Answer 11

Atropine

Question 12

Cause restlessness

Answer 12

Atropine

Question 13

Has no marked effect on Blood Pressure

Answer 13

Atropine

Question 14

Antidote for cholinergic agonists : Treatment of organophosphate

Answer 14

Atropine

Question 15

Therapeutic uses of Atropine ( eye , GIT,CVS,Exocrine glands)

Answer 15

1- measures of refractive error 👁️ (block M3)
2- antispasmodic : Relax the GIT .block”M3”
3- treat bradycardia “block M2”
4- antisecretory of URT&LRT (block M3)
5- antidote for Ch agonists.

Question 16

Adverse effects of Atropine (8 points)

Answer 16

1- Dry mouth 👄
2- Blurred vision & sandy eye 👁️
3- Tachycardia ❤️
4- hot flushed skin 🥵
5- agitation & confusion ( Block M1)
6- increase body temperature 🤒
7- constipation
8- urinary retention.

Question 17

CI of atropine ( 3 points)

Answer 17

1- glaucoma
2- Benign prosthetic hyperplasia
3- constipation.

Question 18

Is Used for anti motion sickness 🌊.

Answer 18

Scopolamine