ARCHETYPE Medication description involving a formulation (openEHR-EHR-ITEM_TREE.medication-formulation.v1)

ARCHETYPE ID	openEHR-EHR-ITEM_TREE.medication-formulation.v1
Concept	Medication description involving a formulation
Description	A recording of the details of the formulation as part of an ACTION or INSTRUCTION
Use	For use with INSTRUCTION.medication and ACTION.medication to describe the formulation
Purpose	Specifies the description of a formulation with more than one ingredient as part of an INSTRUCTION or ACTION recording. This will usually be in response to a medication order or prescription, but may be self administered or supplied by a pharmacy.
References
Copyright	copyright (c) 2008 openEHR Foundation
Authors	Author name: Sam Heard Organisation: Ocean Informatics Email: sam.heard@oceaninformatics.biz Date originally authored: 12/03/2006
Other Details Language	Author name: Sam Heard Organisation: Ocean Informatics Email: sam.heard@oceaninformatics.biz Date originally authored: 12/03/2006
Keywords	medication, description, formulation
Lifecycle	AuthorDraft
Language used	en
Citeable Identifier	1013.1.283
data
Name of formulation	Name of formulation: The name of the formulation - which may be coded
Ingredients	Ingredients: Ingredients in the formulation
Ingredient	Ingredient: An ingredient in a formulation
Name of ingredient	Name of ingredient: The name of one ingredient used in the formulation - may be coded
Quantity	Quantity: The quantity of the ingredient added to the formulation
Administration instructions	Administration instructions: Detailed instructions about how to administer this medication
Strength per dose unit	Strength per dose unit: The strength of the medication
Form	Form: The form of the medication Constraint: Any term that 'is_a' form of medication [Terms such as tablet, inhaler, liquid....]
Dose	Dose: The number of dose units to be taken at any time Choice of: Count min: >=1 Interval of Count Lower: min: >=1
Dose unit	Dose unit: The dose unit that is given for this type of medication Constraint: any term that 'is a' Dose unit for this form [A set of terms that describes the dose units for medication - which allow the dose to be expressed as a number]
Dose duration	Dose duration: The time over which an individual dose is to be administered
Route	Route: The route of administration Constraint: Any term that 'is_a' route of administration [The route by which the medication is administered]
Is long term	Is long term: Included and set to true if this medication is to be used continuously or repeatedly over a significant period of time.
Indications	Indications: Indications including related problems and diagnoses, abnormal test results etc
Indication	Indication: The indication for the intervention Choice of: Text URI
(Generic name)	(Generic name): The generic name of the drug which is an alternative name to the name of medication Runtime name constraint: ac0003::=Generic name OR Brand name [*]
Safety limits	Safety limits: *
Maximum dose unit frequency	Maximum dose unit frequency: The maximum number of dose units to be taken in a particular time
Dosage per kg body weight	Dosage per kg body weight: The dose per kg of body weight Lower: Property: self Upper: Property: self
Minimum dose interval	Minimum dose interval: The minimum safe interval between doses
Maximum dose interval	Maximum dose interval: The maximum safe interval between doses
Administration information	Administration information: Information relating to the administration of the medication order
Date (time) of first administration	Date (time) of first administration: The date and time (if required) the medication is/was first administered
Batch number	Batch number: Manufacturer's identification number
Site of administration	Site of administration: The site of administration e.g. outer thigh if intramuscular, via PEG if patient is nil orally
Sequence number	Sequence number: The dose number or sequence
Date (time) of last administration	Date (time) of last administration: The date and time (if required) the medication is to be administered for the last time
Dispensing information	Dispensing information: Data relating to dispensing
Quantity to be dispensed	Quantity to be dispensed: The total quantity to be dispensed Choice of: Quantity Count min: >0 <br/>Assumed value1 Text
Number of authorised repeat dispensing	Number of authorised repeat dispensing: The number of times this quantity of medication may be dispensed before a further prescription is required min: >=0
Dispensed product	Dispensed product: The name of the product dispensed
Brand substitution allowed	Brand substitution allowed: True if an alternative brand may be substituted when dispensing
Authority approval number	Authority approval number: *
Patient counselled on CMI	Patient counselled on CMI: Dispenser counselled the patient with regard to the Consumer Medicines Information
Deferred supply	Deferred supply: True if the supply of the medication has been deferred
Reason for deferred supply	Reason for deferred supply: Information relating to the reason for deferred supply
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