Advanced Pharm Tech by Dr Faizah Safina

Advanced Pharm Tech by Dr Faizah Safina https://padlet.com/rmc6/advpharmtechC29 Tutorial (DPH 29) en-us 2019-03-20 06:28:39 UTC 2019-04-20 11:24:26 UTC hello@padlet.com What are the advantages of powders as a pharmaceutical dosage form? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/343182564 2019-03-20 06:30:57 UTC https://padlet.com/rmc6/advpharmtechC29/wish/343182564 What is the use of dusting powders? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/343183132 2019-03-20 06:37:06 UTC https://padlet.com/rmc6/advpharmtechC29/wish/343183132 List FOUR (4) types of bulk powders for external use rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/343183632 2019-03-20 06:41:49 UTC https://padlet.com/rmc6/advpharmtechC29/wish/343183632 Name suppository meant for insertion into the vagina. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/343183862 2019-03-20 06:43:45 UTC https://padlet.com/rmc6/advpharmtechC29/wish/343183862 What is the purpose of a cleansing enema? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/343184162 2019-03-20 06:46:39 UTC https://padlet.com/rmc6/advpharmtechC29/wish/343184162 What type of enema that acts to soften the feces and to lubricate the rectum and anal canal, thus facilitating passage of the feces? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344198349 2019-03-22 13:26:05 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344198349 What are the precautions that must be followed when using enemas? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344199047 2019-03-22 13:27:15 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344199047 Eye drops must be protected from contamination during use and must be used within _______ after first opening. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344205034 2019-03-22 13:38:23 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344205034 Eye ointment is usually packed in _________ rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344205604 2019-03-22 13:39:25 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344205604 Name TWO (2) eye preparation that do not include antimicrobial preservatives. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344209478 2019-03-22 13:46:06 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344209478 What is the function of buffering agents that is added to ophthalmic products rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344211411 2019-03-22 13:49:31 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344211411 The main disadvantage of eye ointment is _________________ rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344213525 2019-03-22 13:52:27 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344213525 You have been asked to prepare TWENTY (20) theobroma suppositories each weighing 2g and containing 150 mg of active. The displacement value of the active is 1.7. Mould calibration is 2.13 g. Ensure excess of TWO (2) is included. (i) Calculate the quantities of active and base required. (ii) What is the final weight of ONE (1) suppository. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344217171 2019-03-22 13:58:50 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344217171 State FOUR (4) advantages of granules as a dosage form. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344218240 2019-03-22 14:00:43 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344218240 Calculate the amount of lactose and bromhexine for SIX (6) packets of powders containing 15 mg of bromhexine each. Include excess of TWO (2). rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344219296 2019-03-22 14:02:40 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344219296 State THREE (3) additional label for eye drop product. rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344220211 2019-03-22 14:04:18 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344220211 Explain geometric dilution: rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344551120 1) What type of drug
2) What dosage form
3) Explain the method]]> 2019-03-24 12:24:49 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344551120 https://padlet.com/rmc6/advpharmtechC29/wish/344565860 2041173063
- powders are more stable than liquids, powders have faster absorption and dissolution rate, they are more easy to dispense and easy carry, they are more economical, easy for pediatric administrations.]]> 2019-03-24 15:05:09 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344565860 https://padlet.com/rmc6/advpharmtechC29/wish/344566016 2041173063
- Enema used for cleansing purpose are used to evacute feces in constipation or an operation. For example, bisacodyl.]]> 2019-03-24 15:06:31 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344566016 https://padlet.com/rmc6/advpharmtechC29/wish/344581449 2041173105
i) large quantity of bulk drug which are otherwise difficult to administer can be easily administered.
ii) powders arw more stable than liquid.
iii) powders have faster absorption and dissolution rate
iv) they are more economical
v) easy for pediatric administration

]]> 2019-03-24 17:15:35 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344581449 https://padlet.com/rmc6/advpharmtechC29/wish/344674575 ]]> 2019-03-25 04:27:21 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344674575 2041173020 https://padlet.com/rmc6/advpharmtechC29/wish/344675406 The purpose of cleansing enema are used to evacuate feces in constipation or before an operation.
Other than that, the purpose are used to cleansing, carminative, retention and return flows. ]]> 2019-03-25 04:34:39 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344675406 https://padlet.com/rmc6/advpharmtechC29/wish/344694269 2041173052 Faster absorption and dissolution ,

Easy for paediatric administration ,

More stable than liquids,

]]> 2019-03-25 07:22:40 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344694269 https://padlet.com/rmc6/advpharmtechC29/wish/344695965 204113030
1) powder are more stable than liquid.
2) have faster absorption and dissolition rate
3) large quantity of bulk drug which are otherwise difficult to administer can be easily administered
4) easy for padiatrical administration
5) more economical]]> 2019-03-25 07:30:53 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344695965 https://padlet.com/rmc6/advpharmtechC29/wish/344696889 2041173030
dusting powder, snuffs, insufflation, dentifrices]]> 2019-03-25 07:35:28 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344696889 https://padlet.com/rmc6/advpharmtechC29/wish/344697325 improve compressbility, granules have higher porosity than powder, avoid powder segregation and to enhance the flow of powder]]> 2019-03-25 07:37:45 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344697325 https://padlet.com/rmc6/advpharmtechC29/wish/344697854 2041173030
bromhexine 15mg (15mg x 8 = 120mg)
lactose 120mg (120mg x 8 =960mg)
total (960mg - 120mg = 840mg)]]> 2019-03-25 07:40:10 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344697854 https://padlet.com/rmc6/advpharmtechC29/wish/344698140 2041173030
cleansing purpose used to evacute faeces in constipation or before an operation]]> 2019-03-25 07:41:25 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344698140 https://padlet.com/rmc6/advpharmtechC29/wish/344698233 204113030
retention enema]]> 2019-03-25 07:41:51 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344698233 https://padlet.com/rmc6/advpharmtechC29/wish/344711762 2041173081
1-powders more stable than liquids
2-easy for paediatric administrations
3-more easy to dispense and easy to carry
4-have faster absorption and dissolution rate
5-more economical
6-large quantity of bulk drugs which are otherwise difficult to administer can be easily administered.]]> 2019-03-25 08:42:50 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344711762 https://padlet.com/rmc6/advpharmtechC29/wish/344775571 2041173041
1)Medical- used mainly for superficial skin disease and must free from pathogen for example zinc underconate dusting powder bpc.
2)Surgical- used in body cavities and major wounds burn and infant umbilical cord for example gentamicin powder. ]]> 2019-03-25 12:24:53 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344775571 https://padlet.com/rmc6/advpharmtechC29/wish/344809933 3094 1) easy to dispenese and carry 2) More stable than liquid 3) faster absorption and dissolution rate]]> 2019-03-25 13:32:12 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344809933 What are problems when using a synthetic fats as a base for suppository preparation? rmc6 https://padlet.com/rmc6/advpharmtechC29/wish/344810133 2019-03-25 13:32:36 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344810133 https://padlet.com/rmc6/advpharmtechC29/wish/344810363 3094 Enema used for cleansing purpose are used to evacute faeces in constipation or before an operation.Ex.bisacodyl]]> 2019-03-25 13:33:02 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344810363 https://padlet.com/rmc6/advpharmtechC29/wish/344810553 3094 Pessaries]]> 2019-03-25 13:33:19 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344810553 https://padlet.com/rmc6/advpharmtechC29/wish/344810790 3094 4 weeks]]> 2019-03-25 13:33:42 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344810790 https://padlet.com/rmc6/advpharmtechC29/wish/344811258 3094 1.Small collapsible tin tube 2.Aluminum tubes 3.Plastic tubes made from flexible LPDE resins]]> 2019-03-25 13:34:28 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344811258 https://padlet.com/rmc6/advpharmtechC29/wish/344811421 3094 1.Benzalkonium chloride 0.004-0.01% 2.Phenylmercuric nitrate 0.004%]]> 2019-03-25 13:34:50 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344811421 https://padlet.com/rmc6/advpharmtechC29/wish/344811589 3094 1.To enhance the aqueous solubility of the drug. 2.To enhance drug bioavaiability. 3 .To maximise preservative efficacy. 4.For safety and activity of the produc]]> 2019-03-25 13:35:10 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344811589 https://padlet.com/rmc6/advpharmtechC29/wish/344811750 3094 1.short contact time 2.poor bioavaiability 3.Necessary to add preservative 4 .May cause blurriness temporarily]]> 2019-03-25 13:35:27 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344811750 https://padlet.com/rmc6/advpharmtechC29/wish/344812504 3094 1.short contact time 2.poor bioavaiability 3.Necessary to add preservative 4 .May cause blurriness temporarily]]> 2019-03-25 13:36:47 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344812504 https://padlet.com/rmc6/advpharmtechC29/wish/344812692 3094 1.Any unused solution should be discarded 4 weeks after the container has been first opened. 2.Contamination should be avoided during use. 3.Not to be taken internally.]]> 2019-03-25 13:37:06 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344812692 https://padlet.com/rmc6/advpharmtechC29/wish/344813007 3094 1)Theobrama 150mg(150mg x 22=3300mg@ 3.3g. Glycerol base is ( 22 x 3.3 x 2.13) - ((22x 0.15)÷1.7). =154.6 - 1.9. =152.7g. 2) 150mg]]> 2019-03-25 13:37:44 UTC https://padlet.com/rmc6/advpharmtechC29/wish/344813007