medicine administrating/entering in the body.
Unit of medicine‘s dose are:
Grams
and milligrams (solid and soft forms)2. Milliliters and drops
(liquid forms)
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Prescription writing
Содержание
- 1. Prescription writing
- 2. Слайд 2
- 3. Sources and manufacture of medicines
- 4. Medicines forms
- 5. Dose and unit of doseDose – is
- 6. What is a prescription?Prescription – is a doctor's written request to the pharmacy.
- 7. What is the difference between next word-combination?Pharmaceutical
- 8. Basic rules of prescription writing 1. From
- 9. Solid forms
- 10. Prescription writing of the solid formsClassification
- 11. Powder 1. On the way of
- 12. What type of powder you can see
- 13. Rp.: Sillicii dioxydi colloidi 50,0D.S. Take one
- 14. Powder for soluble for injection Rp.: Benzylpennicillini
- 15. Tablets Tablets – are the solid dosage
- 16. Prescription writing of the tabletsDetailed formRp.: Tabulettam
- 17. Prescription writing of the tabletsThe first case
- 18. Capsules - a solid dosage form in
- 19. Prescription writing of the capsulesThe first case.
- 20. Benefits and limitations of solid forms BenefitsSolid
- 21. Ointment. Characteristic.
- 22. Ointment – is a soft viscously consistency
- 23. Ointment Classification on consistency: Ointment themselves CreamPaste Gel Liniment Classification on use: DermatologicalOphthalmological Others …
- 24. Ointment themselves Ointment are usually undosed form,
- 25. Varieties of ointmentRp. : Cremoris Hydrocortisoni 1%
- 26. Varieties of ointmentPaste – is a kind
- 27. Varieties of ointmentLiniment – is a liquid
- 28. Suppositories
- 29. Suppositories – are dosage soft medical form
- 30. Rectal suppositories Usually dome-shapedSuppositories mass ranged from
- 31. Relatively rarely suppositories are prepared at the
- 32. Aerosols
- 33. Aerosols – aerodisperse systems, consisting of
- 34. Other cases of prescription writing of aerosolWhen
- 35. Скачать презентанцию
Sources and manufacture of medicines
Слайды и текст этой презентации
Слайд 5 Dose and unit of dose
Dose – is a amount of
medicine administrating/entering in the body.
and milligrams (solid and soft forms)
Слайд 7What is the difference between next word-combination?
Pharmaceutical substance – it
is a substance for production of medicines/drug
Dosage form – the
state of the medicinal preparation corresponding to the methods of its administration and application and ensuring the achievement of the necessary therapeutic effectMedical drug/Drug – substance in the medicinal forms, used for the prevention, diagnosis, treatment of the disease, rehabilitation, for the preservation, prevention or termination of pregnancy
Слайд 8Basic rules of prescription writing
1. From one to three
medicines can be written on the blank №107/у-88.
2. All medicines
should be written by INN (International non-proprietary name), except Homeopathic medicines, alkaloids and medicines (substances) of plant origin.3. Only allowed abbreviations can be used in the prescriptions.
4. Corrections in the prescription are forbidden.
5. The instruction for patient is given in his/her native language.
6. All solid medicines prescription are written only in milligram, except powder for external use (prescription in gram, word «gram» is not writing).
7. Liquid medicines for injection prescription are written in mg/ml, for internal use – milliliter (ml).
Слайд 11Powder
1. On the way of application
1.1. internal
for application per
os
as powder for soluble for injection
1.2. external
for application
as dusting powder2. On the dosing method
2.1 undivided
2.2 divided
Слайд 12What type of powder you can see in the prescription
writing?
It is a undivided powder.
Rp.: Magnesium hydrosilicatis 10,0
Da. Signa.
Apply the powder to the affected area of the skin twice a day.It is a divided powder.
Rp.: Ascorbici acidi 0,05
Sacchari 0,3
M.f.pulv.
Da tales doses numero 10.
Signa. Use the powder to the oral twice a day.
.
Слайд 13Rp.: Sillicii dioxydi colloidi 50,0
D.S. Take one tablespoon three times
a day, beforehand dissolve in ½ glass of water.
Rp.:
Sillicii dioxydi colloidi 3,0D.t.d.№10.
S. Take powder three times a day, beforehand dissolve in ½ glass of water.
Слайд 14Powder for soluble for injection
Rp.: Benzylpennicillini natrii 500 000 UE
D.t.d.
№20
S. 500 000 UE i/m each 4 hour (previously) pre-dissolved
in 5 ml water for injection
Слайд 15Tablets
Tablets – are the solid dosage drugs form, intended
for oral use.
Tablets are produced by compressing of substances.
Слайд 16Prescription writing of the tablets
Detailed form
Rp.: Tabulettam Paracetamoli 500 mg.
Da
tales doses numero 10.
Signa. Take/Use one tablet oral tree times
a day.Short form
Rp.: Tabl. Paracetamoli 500 mg.
D.t.d.№10.
S. Take/Use one tablet oral tree times a day.
Слайд 17Prescription writing of the tablets
The first case
Rp.: Tabulettas Paracetamoli
500 mg №10.
D.S. Take one tablet oral tree times a
day.The second case
Rp.: Tabulettas «Cyston» №10.
D.S. Take one tablet oral tree times a day.
Слайд 18Capsules
- a solid dosage form in which the drug
is enclosed in a hard or soft soluble container (shell)
Capsules
are taken orally.Capsules are usually gelatin.
Слайд 19Prescription writing of the capsules
The first case. Medicine is one
medical active substance.
Rp.: Tetracyclini hydrochloridi 250 mg.
Da tales doses numero
20 in capsulis gelatinosis.Signa. Take one capsule orally three time a day.
The second case. Medicines consist of several medical substances.
Rp.: Capsules «Fenules» №20.
Da. Signa. Take one capsule orally three time a day
Слайд 20Benefits and limitations of solid forms
Benefits
Solid forms are rather convenient
in usage.
Solid forms can be stored for a long period
of time.Solid forms mask an unpleasant taste and odor.
Solid forms are transported easily.
Limitations
Solid forms begin to act during hour.
Solid form can not be used as medicines for ambulance.
Слайд 22Ointment – is a soft viscously consistency medicinal form, which
are used for external topical application.
Ointments are prepared by
mixing various medicines with ointment bases.Ointment bases are form-building substance. They are carriers of medicines substance in ointment.
Ointment bases are divided into three groups:
Hydrophobic – vaseline, wax, vegetable oils.
Hydrophilic – collagen, agar, polymer high molecular weight compounds polyvinylpyrrolidone
Hydrophobic-hydrophilic (mix vaseline with lanoline)
Слайд 23Ointment
Classification on consistency:
Ointment themselves
Cream
Paste
Gel
Liniment
Classification on use:
Dermatological
Ophthalmological
Others …
Слайд 24Ointment themselves Ointment are usually undosed form, therefore they prescribed in
total volume.
Prescribing 20 g officinal ointment containing 0,5
% Prednisolon. Rp.: Unguenti Prednisoloni 0,5% - 20,0.
Da. Signa. Apply on derma 3 time a day.
Prescribing 20 g officinal ointment «Levomecol».
Rp.: Unguenti «Levomecol» 40,0.
Da. Signa. Apply on derma 3 time a day.
Слайд 25Varieties of ointment
Rp. : Cremoris Hydrocortisoni 1% - 10,0
Da. Signa. Apply on damaged skin three time
a day.Rp.: Gelumi Diclofenaci 1% - 30,0
Da. Signa. Apply on damaged skin three time a day.
Cream – less viscous then ointment.
Gel – less viscous and include gelatin as ointment base.
Слайд 26Varieties of ointment
Paste – is a kind of ointment, containing
no less 25% but no more 65% solid substances (powder)
Rp.: Pаstae Zinci 25% - 25,0
Da. Signa. Apply on a moist area of the skin three time a day.
Слайд 27Varieties of ointment
Liniment – is a liquid ointment, has a
plant oil as a base.
Rp.: Linimenti Synthomycini 5 % -
25,0Da. Signa. Apply on affected skin three time a day.
Слайд 29Suppositories – are dosage soft medical form
It is solid at
room temperature
It is softened at body temperature
Cacao Oil is basically
used for prepared of suppositories.There can be distinguished rectal suppositories – Suppositoria rectalia and vaginal suppositories - Suppositoria vaginalia.
Слайд 30Rectal suppositories
Usually dome-shaped
Suppositories mass ranged from 1,1 to 4,0
If
the mass of suppositories is not indicated in the prescription
they usually weigh 3,0.Rp.: Suppositorium cum
Paracetamolo 250 mg
Da tales doses numero 10.
Signa. Insert one suppository rectally twice a day when fever
Vaginal suppositories
Usually spherical or egg-shaped
Suppositories mass ranged from 1,5 to 6,0
If the mass of suppositories is not indicated in the prescription they usually weigh 4,0.
Rp.: Suppositorium cum Synthomycino 250 mg
Da tales doses numero 10.
Signa. Insert one suppository vaginally twice a day
Слайд 31Relatively rarely suppositories are prepared at the chemist. In this
case prescription should be detailed and include all used substances.
Prescribe
10 suppositories containing 0,02 grams of Promedol each. Insert rectally at the pain. Rp.: Promedoli 0,02
Olei Cacao 3,0
Misce ut fiat suppositorium rectale.
Da tales doses numero 10.
Signa. Insert rectally at the pain.
Слайд 33Aerosols – aerodisperse systems, consisting of 1. Dispersion medium -
containing air, gas or mixture of gas. 2. Dispersion phase containing
solid medicines (powder), liquid medicines (solution) or gaseous substances.Rp.: Aerosolum Salmeteroli 25mkg/1 dosim – 125 doses.
D.S. Inhale three time a day.
Rp.: Aerosolum Fenoteroli 0,1 mg/1dosim – 10 ml
D.S. Inhale one dose at the asthma attack.
Two variants of prescription
Слайд 34Other cases of prescription writing of aerosol
When aerosol contains several
medicines and has a brand-name the prescription has to be
written out on brand-name.The name is taken in quotation marks.
Rp.: Aerosolum «Inhalypt» - 30 ml.
D.S. Inhale three time a day.
When aerosol is not dosed the prescription has to be written out with indicated the name and the volume (weight) of aerosol.
Rp.: Aerosolum «Dexpanthenol» - 150 ml.
D.S. Apply three time a day at the affected skin.
