Mid exam لمادة نظم إيصال دواء
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Q1           Score:  0.71
 A- strongly acidic cation exchanger
 B- weakly acidic cation exchanger
 C- strong basic anion exchange
 D- weakly basic anion exchange
Q2           Score:  0.71
 A- swellable matrix diffusion
 B- Rigid matrix diffusion
 C- dissolution of matrix
 D- combination of both dissolution and diffusion
Q3           Score:  0.71
 A- porosity
 B- swelling
 C- Ion exchange capacity
 D- all the above
Q4           Score:  0.71
 A- drug reservoir
 B- semi permeable coating
 C- osmotic ally active compartment
 D- movable partition
Q5           Score:  0.71
 صح
 خطأ
Q6           Score:  0.71
 A- oral and nasal
 B- injection and rectal
 C- oral and parenterals
 D- oral and injection
Q7           Score:  0.71
 A- chemical formulation
 B- medical devices
 C- drug device
 D- all the above
Q8           Score:  0.71
 A- drug delivery orifice
 B- drug reservoir
 C- movable partition
 D- semi permeable coating
Q9           Score:  0.71
 A- Degradable reservoir system may be difficult to design
 B- no danger of dose dumping in case of rupture
 C- Achievement of zero order release is easy
 D- Rupture can result in dangerous dose dumping
Q10           Score:  0.71
 A- controlled release dose
 B- delivery orifice
 C- semi permeable coating
 D- immediate releasing layer
Q11           Score:  0.71
 A- drug reservoir
 B- drug delivery orifice
 C- movable partition
 D- osmotic ally active compartment
Q12           Score:  0.71
 A- elementary osmotic pump
 B- push pull osmotic pump
 C- all the above
 D- non the above
Q13           Score:  0.71
 A- a specified period of time
 B- diffusion layer theory
 C- dissolving at slower rate
 D- non the above
Q14           Score:  0.71
 A- sandwiched osmotic tablets
 B- modification
 C- Acutrim tablet
 D- non the above
Q15           Score:  0.71
 A- Encapsulation of dissolution
 B- matrix dissolution
 C- swellable matrix diffusion
 D- Rigid matrix diffusion
Q16           Score:  0.71
 A- collapsible drug container
 B- shape- retaining housing
 C- drug delivery orifice
 D- annular openings
Q17           Score:  0.71
 A- annular openings
 B- drug delivery orifice
 C- shape- retaining housing
 D- collapsible drug container
Q18           Score:  0.71
 صح
 خطأ
Q19           Score:  0.71
 A- immediate releasing layer
 B- delivery orifice
 C- semi permeable coating
 D- controlled release dose
Q20           Score:  0.71
 صح
 خطأ
Q21           Score:  0.71
 A- called lamination matrix device
 B- method of Air suspension technique
 C- no energy required
 D- diffusion of dissolved drug out of system
Q22           Score:  0.71
 A- dissolution
 B- diffusion
 C- combination of both dissolution and diffusion
 D- osmotic pressure controlled system
Q23           Score:  0.71
 صح
 خطأ
Q24           Score:  0.71
 A- first order
 B- zero order
 C- third order
 D- second order
Q25           Score:  0.71
 A- 3 gram
 B- 1 gram
 C- 5 gram
 D- 2 gram
Q26           Score:  0.71
 صح
 خطأ
Q27           Score:  0.71
 A- Improved drug absorption
 B- gastric retention
 C- controlled delivery of drug
 D- site specific drug delivery
Q28           Score:  0.71
 A- target site
 B- acute and chronic therapy
 C- all the above
 D- non the above
Q29           Score:  0.71
 A- phenteramine
 B- Dextromethorphan
 C- SOD. Polystyrene
 D- Colestipol
Q30           Score:  0.71
 A-optimum dose at the right time and right location
 B- reduced GI side effect
 C- dose dumping
 D- stability problem
Q31           Score:  0.71
 صح
 خطأ
Q32           Score:  0.71
 A- Glassy hydro gels
 B- Laminated matrix device
 C- coating dissolution
 D- monolith dissolution
Q33           Score:  0.71
 A- coating dissolution
 B- monolith dissolution
 C- rigid diffusion
 D- swellable diffusion
Q34           Score:  0.71
 A- costly
 B- size hole is critical
 C- all the above
 D- non the above
Q35           Score:  0.71
 A- Glucotrol XL
 B- Procardia XL
 C- Ornade spansules
 D- Dimetane extencaps
Q36           Score:  0.71
 صح
 خطأ
Q37           Score:  0.71
 A- Quaternary ammonium group
 B- polyalkylamine
 C- sulphonic
 D- all the above
Q38           Score:  0.71
 صح
 خطأ
Q39           Score:  0.71
 A- delivery orifice
 B- immediate releasing layer
 C- controlled release dose
 D- semi permeable coating
Q40           Score:  0.71
 A- 1-4
 B- 5- 7
 C- 3- 8
 D- 3- 5
Q41           Score:  0.71
 A- matrix dissolution
 B- matrix diffusion
 C- combination of both dissolution and diffusion
 D- Reservoir
Q42           Score:  0.71
 A- topical
 B- oral
 C- nasal
 D- injection
Q43           Score:  0.71
 A- Elementary osmotic pump
 B- oral osmotic pump
 C- delayed delivery osmotic device
 D- osmotic swellable
Q44           Score:  0.71
 صح
 خطأ
Q45           Score:  0.71
 صح
 خطأ
Q46           Score:  0.71
 A- it maintain a bulk density of less than 1
 B- the gel barrier control the rate of solvent penetration into the device
 C- all the above
 D- non the above
Q47           Score:  0.71
 A- the drug is to be absorbed from all regions of GI tract
 B- this system is designed in a mono basic or pulsatile
 C- this system is prepared by first blending acid or basic
 D- non the above
Q48           Score:  0.71
 A- Novel drug delivery system
 B- Drug delivery
 C- DDI
 D- dispinsing
Q49           Score:  0.71
 صح
 خطأ
Q50           Score:  0.71
 صح
 خطأ
Q51           Score:  0.71
 A- diffusion
 B- dissolution
 C- combination of both dissolution and diffusion
 D- osmotic pressure controlled system
Q52           Score:  0.71
 صح
 خطأ
Q53           Score:  0.71
 A- hydrodynamic pressure
 B- sandwich osmotic tablet
 C- floating
 D- modification
Q54           Score:  0.71
 صح
 خطأ
Q55           Score:  0.71
 صح
 خطأ
Q56           Score:  0.71
 A- Total dose is low
 B- more uniform drug effect
 C- stability problem
 D- reduced GI side effect


   



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