~ Friday Sheets ~

[THE GOLDEN BOY]

لو لا إنى عارف إن المشاركات بتتحذف كنت هقولك
a7eb a2ollak .........
كل دة لية يابنى ؟؟؟

[Ahmed M Shehab]

جوبوا احسن مفيش حد بيحل كالعادة برضو غير بنبونه لحد دلوقتى ..........!!!!!!!!!!!!!!

[a_fouda2]

الناس هنا بتتفرج بس يا شيبو محدش بيجاوب

استناني على 10 كده

[Ahmed M Shehab]

3andalk y Sedy >>>>> 10:30 Kamn 3allalha 7ad haygaweb

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Walla le7ad 11:00 Kamn Matfr2esh

[THE GOLDEN BOY]

أنا حليت بس للأسف المنافسة قوية أوى النهاردة
بس لابد من الصمود

[a_fouda2]

فين نموذج الاجاية يا ابني
الساعة بقت 11 وتلت
عايز انام

[Ahmed M Shehab]

The Model Answer

4th Friday Sheet
(50 Mark )

Pathophysiology

Complete the following :
(6 Marks )

1- Cycloxygenase pathway produce Prostaglandins , Prostecyclin , thromboxans

2- Lipotoxins have anti- inflammatory Effect
as it make inhibition of Migration of Neutrophils & Macrophages

3- The blood clotting system is present in Plasma As Zymogens Which on activation release the active factor

4- Anti-inflammatory cytokines belong to T- Cells dervied cytokines and are involved in the down regulation
5- Activation of complement system leads to Vasodilation and Increase of Vascular permeabilty

Phytochemistry

Complete the following :
(7 Mark)

1- Colchicine inhibits microtubule polymerization through binding to tubulin so it is used in Control of Cancer

2- Capsaicine doesn`t possess basic properties due to Amide Linkage

3- Mescaline used as aresearch tool in studies of schizophrenia .

4- Ephedrine is a sympathomimetic drug acting by indirect action through Displacing norepinephrine from storage vesicles towards the adrengic receptors

5- Chewing betel nuts stain the teeth and lips due to tannin content

6- Nicotelline the only solid non-volatile alkaloid

7- Piperine + platinum chloride soln→ orange red needles of B4. H2PtCl6

8- Trigonelline is considered as a source of vitamin B3.

9- Arecoline is suggested in treatment of Alzheimer's disease

Dosage Form

Give a name For each of the following :
(7Mark )

1-A poultice is a thick pasty preparation for external use , usually employed to reduce inflammation .

2- Jellies are transparent or translucent, non greasy , used for external application.

3- Water The most Common Solvent in parentrals

4- cystscopes Example of electrodiagnostic agents .

5- Pramoxine hydrochloridea local anaesthetic that relieves the discomfort of pruritis and hemorrhoids.

6- Parentral dosage form Sterile dosage forum to be ingested in the body by injection

7- Vial Multi dose container

Pharmacology

Complete the following :
(7 Marks )

1- Vasopressor sympathomimetics are used in certain hypotensive state and as nasal decongestants

2- (Privine and (Afrin) have few side effects as rebound congestion and rise in blood pressure

3- Dobutamine has greater inotropic than chronotropic effects

4- effect of epinephrine in ,mtabolism Increases release of free fatty acid from adipose tissue and elevate level of cholesterol, phospholipids and lipoprotein.

5- Dopamine is used for the correction of haemodynamic imbalances present in the shock syndrome due to acute myocardial infarction

6- Amphetamines have a high potential for abuse and dependence.

7- methylphenidate used for narcolepsy and in attention deficit hyperactivity disorder (ADHD).

8- Fenfluramine cause release of serotonin & may increase glucose utilization .

9- Phenmetrazine, phentermine and mazindol act through adrenergic and/or dopaminergic pathways.

10- Pheochromocytoma >>>> rare form of hypertension caused by tumor of adrenal
medulla tissues.

Business

Enumerate only the Following :
(7 Mark)

1- Competitive advantages are Important, Distinctive
,Superior, Communicable , Preemptive

2- Common business problems for which plan are needed Loss of working capital ,Low sales , Low profit ,High level of debt

3- Pharmacy goals are Survival goal ‘’just keep the business going for a desired amount of time ‘’ , Profit goal , Growth goal

4- Types of fund are Debt financing , Equity financing





Microbiology

True or False :
(8 Mark )

1- The best results in the treatment of brucellosis are given by combined antibiotic therapy for 2-3 weeks. (true)

2- Bord. pertussis is sensitive to a wide range of antimicrobial drugs including the tetracyclines, chloramphenicol, erythromycin and ampicillin but is relatively resistant to benzyl penicillin. (true )

3- The lipopolysaccharide is responsible for the anti- inflammatory process. (false)

4- Brucella are Gram-negative, motile, coccobacilli. (false)
5- Most clinical microbiology labs now use some commercial system to identify Haemophilus species such as the “quad” plate ( true )

6- When PBG is produced, a violet color will develop in the presence of Ehrlich’s reagent . (false)

7- The bacterium grew only on media containing blood from rabbits, horses, and cows. (true)

8- The inactivating enzyme in Cow's blood is NADase (False)

Biochemistry

Complete the following :
(8 Mark )

1- Malonic acid is a competitive inhibitor of succinate dehydrogenase.

2- Insulin activates pyruvate DH , inhibits pyruvate carboxylase While Acetyl Co A inhibits pyruvate DH & activates pyruvate carboxylase

3- In the Second Phase of glycolysis , glyceraldahyde -3- phosphate is converted to pyruvate

4- Acetyl CoA Converted to Citrate by means of Citrate Syntase

5- Kreb’s cycle is inhibited by: Starvation , Diabetes mellitus , Anaerobic conditions

6- In the first five steps of glycolysis , One six -carbon molecule of glucose is split into two 3-carbon compounds

7- In kreb’s Cycle , 5 pairs of electron (from hydrogen atom of substrate ) to be used in ATP Productuon

8- The rate limiting enzyme of kreb's cucle is Citrate synthase

9- Arsenite inhibits Kreb’s cycle.

10- Mitochondrial isocitrate DH is NAD+linked, while cytoplasmic isocitrate DH is NADP+linked.

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l Natega




THE GOLDEN BOY


a_fouda2


BoNbOoNa

Homa Dol Aslan 2ly 7aloh Bs

MabroOoOoOoOk y Samir

Warena Shatartak y Nems

[THE GOLDEN BOY]

الله يبارك فيك يا شيبو
.....
و إن شاء الله أنا هريح الناس من بعد الأمتحان الكبير دة
هحاول أجيب إمتحان بسيط بس تبقى أسئلة مهمة

[a_fouda2]

مبروك يا ابو سمير

غلطة يا شيبو ومش هتتكرر ان شاء الله

[Ahmed M Shehab]

Link l Answer


http://www.multiupload.com/UXBAFJH3PW

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مبروك يا ابو سمير

غلطة يا شيبو ومش هتتكرر ان شاء الله

Fouda ......... Anta 7abeby Aslan