#سنة_ثانية_أسنان_دفعة_44 🦷💜

طلبتنا في سنة ثانية أسنان غداً الأحد بدايتنا معاكم في منهج ما بعد الجزئي للمادة مايكرو مع دكتورنا المبدع محمد العماري 🔥💪

⚪ من ساعة 3:30 🔚 6:00 في مركز ليبيا التدريبي ✔️

كونوا في الموعد 🤗

العنوان : بلعون مقابل جامعة العرب الطبية مباشرة ✌

سلام عليكم
بالنسبه للناس اللي تسأل

بخصوص شيت كيموثيرابي

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موفقين

تسجيل شيت الprescription

true or false : ( #dental_pharmacology )

1- Tannic acid is strong anticaries agent
2- calcium hydroxyappatite is more stable than calcium furoappatite

3- the optimal level of fluoride in drinking water is 100 ppm
4- during acute fluoride toxicity , no need for gastric lavage

5- drinking water regulary causeing dental flurosis

6- xylitol is sugar alcohol which is highly fermented by cariogenic bacteria

7- xylitol gums causing dry mouth
8- chlorhexidine kills both S.mutans & lactobacilli bacteria

9- chlorhexidine only used as mouth wash

10- the drugs that precipitate proteins over superficial layers to stop bleeding are called anticaries

11- alcohol is commonest used as astringent

12- potassium nitrate is commonest astringent agent

13- the best desenistizing agent that stain teeth

14- sweetners are active ingredients of dentifrices

15- desensitizing agents are the agents that hardening pulp / root canal

16- iodoform is general anasthetic

17- bleaching are agents that remove superficial stains

18- pillow in emergency kit is putted under neck of pregnant woman

19- ammonia crashed glass perles are used for treat severe hypotension during emergency

20- diazepam IV for treatment of cardiac arrest during emergdncy

Mcqs of c #respiratory_system

1- during treatment of common cold : which is wrong

a- vitamin C
b- decongestant
c- analgesics
d- antibiotics


2- which is wrong , decongestant are :

a- OTC drugs
b- VC drugs
c- alpha 1- agonist drugs
d- alpha1- antagonust drugs


3- systemic decongestant include all except :
a- pseudoephedrine
b- phenylephrine
c- phenylpropanolamine
d- ephedrine


4- rebound congestion is minimun side effect with :

a- ephedrine
b- oxymetazoline
c- xylometazoline
d- pseudoephedrine


5- duration of oral decongestant :

a- not nore than 3 days
b- not more than 5 days
c- not more than 6days
d- not more than 7 days


6- antitussive are :

a- opioid drugs block cough center
b- drugs used for dry cough
c- non opioid drugs block stretch receptord- all are correct

7- mucolytics include :
a- noscapine
b- potassium iodide
c- codeine
d- acetyl cysteine


8- bronchodilators include :

a- SABA
b- antimuscarinic
c- methylxanthines
d- all

9- mechanism of Beta2- agonist include :

a- bronchospasm
b- stimulate histamine release
c- stimulate TNF release
d- stimulate mucociliary transport

10- Beta2- agonist ،which is wrong :
a- SABA are used in acute asthma attacks SOS
b- LABA are used in chronic asthma regulary
c- common side effects are anxiety / tremor
d- common side effects are hyperkalemia


11- methylxanthines :

a- act as PDE inhibitor
b- act as adenosine receptor antagonist
c- act as BD , antiinflamatory
d- all


12- methylxanthines , which is wrong :

a- narrow therapeutic index
b- seizure attacks occur if its concentration higher than 40 mg / L
c- aminophyline is given IV slowly in acute asthma
d- wide therapeutic index

13- common antiinflamatory used as prophylactic in asthma in pediatrics :

a- beclomethasone
b- betamrthasone
c- zafirlukast
d- montelukast


14- aspirin induced asthma is treated by :
a- salbutamol
b- ipratropium
c- prednisolone
d- zafirlukast

15- which corticosteroids are used in status asthmaticus :

a- beclomethasone
b- budesonide
c- beamethasone
d- hydrocortisone

GIT

1_Ranitidine mechanism is :
a.reversible block H1_receptors
b. reversible block M1_receptors
c.competitive block H2_receptors
d. Block proton pump


2_cimitidine is :
a- H1_receptors antagonist
B- has No D-D-I
C- may cause impotence & gynecomastia
D_ all of above


3- PPIs , which is wrong :
A- prodrugs
B- given on empty stomach
C_ given trice daily
D- dose reduction is necessary in severe liver damage

4_adverse effects of PPIs :
A- vit B12_ absorption increases
B- hypogastrinemia
C- osteoporosis
D- drug interactions with esomeprazole

5_ esomeprazole is better than omeprazole because :

A- stronger
B- not toxic
C- not affect drugs like clopidogrel
D- very longer

6-pirenzepine :

A- Analgesic
B- major drug in peptic ulcer
C- limited use due to high adverse effects
D- it raises PH of stomach


7-which drug is PG analoge , & contraindicated in pregnancy :

A- omeprazole
B- cimitidine
C- misorostol
D-metoclopramide

8- antacids :

A- sodium bicarbonate localy act
B- magnesium hydroxide may produce consipation
C- aluminium hydroxide may produce constipation
D- thay decrease. HCL secretion

9- sucralfate mechanism :

A- coat the ulcer for 24 hours
B- form viscous coat for 48 hours
C- it needs acidic media for activation
D_ it prevents Hcl secretion

10- sucralfate :

A- given antacids
B-given on full stomach
C- given on empty stomach
D_ it may produce diarrhea

11- metoclopramide mechansim :

A- block D2_ receptors in heart
B- block D1_ receptors
C- block D2_receptors. In CTZ.
D- block M1* receptors.

12_ domperidone is better than metoclopramide in :

A- stronger antiemetic
B- stronger prokinetic
C- No extrapyramidal symptoms
D- stronger antacids

13_which drugs used in motion sickness :

A- hyoscine ,metoclopramide
B- meclizine , domperidone
C- cyclizine , scoploamine
D- ondansetron , cortisone


،14_tardive dyskinesia is side effects of :

A- cimitidine
B- domperidone
C- metoclopramide
D- chloramphenicol


15_ which is best antiemetic. For. Vomiting during cancer chemotherapy :

A- 5HT3_receptor agonist
B- H1_receptor agonist
C- 5HT3_ receptor antagonist
D- D2_receptor antagonist

ربي يوفقكم ونشوفكم ناجحين ومبسوطين بإذن الله

تعبتوا واجتهدتوا وربي حيجازيكم بكل خير

ناااااااااااااااااجحين كلكم ان شاء الله 😍😍