UserGuide.md

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page	User Guide

• Table of Contents {:toc}

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checkUp is the perfect desktop app for healthcare establishments. If you are a healthcare worker looking for an app to better manage your patients details then look no further! checkUp can boost your productivity with features to quickly retrieve patients details without the need of internet connection. Beyond that, checkUp also has features to help you manage your inventory so that you know when to restock certain medication!

checkUp is available for the Windows, macOS and Linux operating systems. To get started, simply head over to the Installation Guide. This user guide can also serve as a reference for experienced users, with a convenient Command Summary.

📓 Note: We store patient data locally on your device. This means that you can benefit from extremely quick loading times!

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Installation Guide

System Requirements

Here is everything you need to install and set up checkUp. For the best possible experience, we recommend that you use checkUp on the following supported operating systems:

• Windows
• macOS
• Linux
  

You will also require Java 11 or above to run checkUp. If you don't already have Java 11 or above on your system, head over to Oracle's Java download page. To tell if you already have the correct version of Java installed on your system, refer to Checking your system's Java version.

Installation

1. Download the latest checkUp.jar from here.

2. Copy the file to the folder you want to use as the home folder for your checkUp app.

3. Double-click the file to start the app.

4. The user interface similar to the below will appear in a few seconds. Note how the app contains some sample data.
   

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Quick start

1. Type your desired command into the command input field and press <Enter> to execute it. e.g. typing help and pressing <Enter> will open the help window.
   Some example commands you can try:

   • add n/Amy Toh p/98765432 e/johnd@example.com nok/Jane Doe, Wife, 82858285 pt/inpatient hw/south fn/3 wn/D690 m/panadol m/ibuprofen : Adds a patient named Amy Toh to checkUp.

   • delete 3 : Deletes the 3rd patient shown in the current patient list panel.

   • get /n Alex: Retrieve patient's information based on the prefix you provided. In this case, patients with the name Alex will be displayed.

   • view 1 : Views the 1st patient shown in the current patient list panel by displaying it on the patient details panel.

2. You can refer to the Features section for details of each command.

3. When you come across an unfamiliar term used, refer to the Glossary section.

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Symbols

Symbol	Meaning
💡	Tip that may be useful to know. This symbol is followed by a label ‘Tip’.
📓	Information that may be useful to know. This symbol is followed by a label ‘Note’.
❗	Crucial information you need to know before using the command. This symbol is followed by a label ‘Caution’.
+	Required field.
-	Optional field.
*	Multiple inputs are allowed.

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Features

This section guides you on how to use features available in checkUp.

Do take some time to read the following note to better understand how you can use this section!

📓 Notes about the command format:

• Words in UPPER_CASE are the parameters to be supplied by you.
  e.g. in get /n NAME, NAME is a parameter which can be used as get /n John Doe.

• Items in square brackets are optional.
  e.g. n/NAME [m/MEDICATION] can be used as n/John Doe m/Ibuprofen or as n/John Doe.

• Items with …​ after them can be used multiple times including zero times.
  e.g. [m/MEDICATION]…​ can be used as   (i.e. 0 times), m/ibuprofen m/lozenges, m/ibuprofen etc.

• Parameters can be in any order.
  e.g. if the command specifies n/NAME p/PHONE_NUMBER, p/PHONE_NUMBER n/NAME is also acceptable.

• Extraneous parameters for commands that do not take in parameters (such as help, list, exit and clear) will be ignored.
  e.g. if the command specifies help 123, it will be interpreted as help.

The features of CheckUp can be split into 3 main categories:

• Creating Patient Info
• Retrieving Patient Info
• General Commands

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Creating Patient Info

The commands in this segment are focused on creating, editing and removing data to and from the application. These commands are:

• Adding a patient
• Editing a patient
• Deleting a patient
• Creating an appointment
• Deleting an appointment
• Consulting a patient

Adding a patient: add

Adds a patient to checkUp.

Format: add {Prefix}/{Parameter}…​

The prefixes and their respective parameters are as follows:

Status	Prefix	Parameter	Restrictions
+	n	NAME	Alphanumeric characters and spaces only.
+	p	PHONE	Numbers only and at least 3 digits.
+	e	EMAIL	Must follow a valid email format. See below for more information.
+	nok	NEXT-OF-KIN_NAME, RELATIONSHIP, CONTACT	NAME & RELATIONSHIP: Alphabets and spaces only. CONTACT: Numbers only.
+	pt	PATIENT_TYPE	Either inpatient/i or outpatient/o. (case-insensitive)
-	hw	HOSPITAL_WING	Either north, south, east or west (case-insensitive) . Compulsory for inpatients.
-	fn	FLOOR_NUMBER	Positive integer only. Compulsory for inpatients.
-	wn	WARD_NUMBER	One uppercase alphabet followed by 3 digits only. Compulsory for inpatients.
-	ua	UPCOMING_APPOINTMENT	dd-MM-yyyy format only (i.e. 12-06-2022), must be current or a future date.
- *	m	LONG_TERM_MEDICATION	Alphanumeric characters and spaces only.

Email Format

• Must follow the format username@domain.
• username: Alphanumeric characters and +, _, ., - only.
• domain: Consists of domain labels separated by - or .. Domain labels consist of alphanumeric characters only and each domain label must be present (i.e. johndoe@yahoo-.gmail is not allowed as the domain label after yahoo and before gmail is empty).
• Examples: john@checkup.com, john-doe@checkup.com, john.doe@checkup.com, john_doe@check-up.com.

💡 **Tip:** A patient can have any number of medications (including 0)!

📓 Notes about Patient Type:
When the patient is an outpatient, add will throw an error if any values are input for the hw/, fn/ and wn/ fields. Similarly, for an inpatient, add will throw an error if values are not input any of the hw/, fn/ and wn/ fields. Please see the Examples below for more information.

Reasons for usage:

• You want to add the personal information of the patient such as their name and contact details (phone number and email).
• You want to add the personal information of a patient's next-of-kin such as their next-of-kin's name, relationship to the patient and contact number.
• You want to add a patient's type (inpatient/outpatient).
• If the patient is an inpatient, you want to add the location of their ward (hospital wing, floor number of the ward and ward number).
• You want to add any upcoming appointments that a patient has.
• You want to add any long-term medication that a patient has been prescribed.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

If patient type is inpatient:
add n/John Doe p/98765432 e/johnd@example.com nok/Jane Doe, Wife, 82858285 pt/inpatient hw/south fn/3 wn/D690 m/panadol m/ibuprofen

If patient type is outpatient:
add n/John Doe p/98765432 e/johnd@example.com nok/Jane Doe, Wife, 82858285 pt/outpatient m/panadol m/ibuprofen

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Editing a patient: edit

Edits the details of the patient specified by the index number used in the patient list panel.

Format: edit INDEX {Prefix}/{Parameter}...

The prefixes and their respective parameters are as follows:

Status	Prefix	Parameter	Restrictions
+		INDEX	Positive integer only.
-	n	NAME	Alphanumeric characters and spaces only.
-	p	PHONE	Numbers only and at least 3 digits.
-	e	EMAIL	Must follow a valid email format. See below for more information.
-	nok	NEXT-OF-KIN_NAME, RELATIONSHIP, CONTACT	NAME & RELATIONSHIP: Alphabets and spaces only. CONTACT: Numbers only.
-	pt	PATIENT_TYPE	Either inpatient/i or outpatient/o.
-	hw	HOSPITAL_WING	Either north, south, east or west (case-insensitive). Compulsory for inpatients.
-	fn	FLOOR_NUMBER	Positive integer only. Compulsory for inpatients.
-	wn	WARD_NUMBER	One uppercase alphabet followed by 3 digits only. Compulsory for inpatients.
-	ua	UPCOMING_APPOINTMENT	dd-MM-yyyy format only (i.e. 12-06-2022), must be current or a future date.
- *	m	LONG_TERM_MEDICATION	Alphanumeric characters and spaces only.

Email Format

• Must follow the format username@domain.
• username: Alphanumeric characters and +, _, ., - only.
• domain: Consists of domain labels separated by - or .. Domain labels consist of alphanumeric characters only and each domain label must be present (i.e. johndoe@yahoo-.gmail is not allowed as the domain label after yahoo and before gmail is empty).
• Examples: john@checkup.com, john-doe@checkup.com, john.doe@checkup.com, john_doe@check-up.com.

📓 Notes about Patient Type:
When the patient type is edited from an inpatient to an outpatient and subsequently back to an inpatient, you will have to manually input the hospital wing, floor number and ward number again.

Requirements

• At least one of the optional fields must be provided.
• Existing values will be updated to the input values.
• To remove all patient’s medications, just type m/ without specifying any medication after it.
• To remove all upcoming appointments, just type ua/ without specifying any date after it.

❗ Caution: When editing medication, the existing medication of the patient will be removed i.e. adding of medication is not cumulative.

Reasons for usage:

• You want to correct any typos when adding a patient's details into checkUp.
• You want to edit the personal information of the patient such as their name and contact details (phone number and email).
• You want to edit the personal information of a patient's next-of-kin such as their next-of-kin's name, relationship to the patient and contact number.
• You want to edit a patient's type (inpatient/outpatient).
• If the patient is an inpatient, you want to edit the location of their ward (hospital wing, floor number of the ward and ward number).
• You want to edit any upcoming appointments that a patient has.
• You want to edit any long-term medication that a patient has been prescribed.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

• edit 1 p/91234567 e/johndoe@example.com edits the phone number and email address of the 1st patient to be 91234567 and johndoe@example.com respectively.

• edit 2 n/Betsy Crower m/ edits the name of the 2nd patient to be Betsy Crower and clears all existing medication.

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Deleting a patient: delete

❗ Caution: Deleted patient records cannot be recovered.

Deletes the patient specified by the index number used in the patient list panel.

Format: delete INDEX

• The index must be a positive integer 1, 2, 3, …​

Reasons for usage:

• You want to remove any personal information or data of a patient in checkUp.
• You want to remove any erroneous information added into checkUp. e.g. You accidentally added an extra patient into checkUp and wish to remove it.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

• list followed by delete 2 deletes the 2nd patient in checkUp.

• get /n Betsy followed by delete 1 deletes the 1st patient displayed in the patient list panel after the get /n command.

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Creating past appointment for patient: appt

Creates a past appointment for the patient specified by the index number used in the patient list panel.

Format: appt INDEX {Prefix}/{Parameter}...

The prefixes and their respective parameters are as follows:

Status	Prefix	Parameter	Restrictions
+		INDEX	Positive integer only.
+	on	DATE	dd-MM-yyyy format only (i.e. 12-06-2022), must be current or a past date.
+	diag	DIAGNOSIS	-
- *	m	MEDICATION_PRESCRIBED	Alphanumeric characters and spaces only.

Reasons for usage:

• You want to create a past appointment record for a patient.
• You want to record the diagnosis for a patient during a past appointment.
• You want to record the medication prescribed for a patient during a past appointment.
• You want to record the date of the past appointment.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

• get /n John displays John Doe at index 1 and John at index 2.
• Following this, appt 1 on/12-06-2022 diag/Common cold, viral flu m/Panadol m/Lozenges will create a past appointment for John Doe.

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Deleting past appointment for patient: delappt

❗ Caution: Deleted past appointments cannot be recovered.

Deletes the most recent past appointment of the patient specified by the index number used in the patient list panel.

Format: delappt INDEX

• The index must be a positive integer, eg. 1, 2, 3...

Reasons for usage:

• You want to delete the most recent past appointment record for a patient.
• The most recent past appointment record was incorrectly created.
• The most recent past appointment data should be recorded under another patient.
• The most recent past appointment record is no longer relevant.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

• get /n John displays John Doe at index 1 and John at index 2.
• Following this, delappt 1 will remove John Doe's most recent past appointment.

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Consulting a patient: consult

Adds the diagnostic report of a patient after the consultation.

Format: consult INDEX {Prefix}/{Parameter}...

The prefixes and their respective parameters are as follows:

Status	Prefix	Parameter	Restrictions
+		INDEX	Positive integer only.
+	diag	DIAGNOSIS	-
- *	m	MEDICATION_PRESCRIBED	Alphanumeric characters and spaces only.

Reasons for usage:

• You want to record the diagnosis for a patient during a consultation.
• You want to record the medication prescribed for a patient during a consultation.
• You want to record the date of the consultation.
• You want to indicate that a patient's upcoming appointment today has been completed.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

Examples:

• Assume Alex Yeoh is currently the first displayed person.
• consult 1 diag/Migraine m/Panadol will create a past appointment for Alex Yeoh for the current date and also clear his upcoming appointment which was scheduled for the current date.

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Retrieving Patient Info

The commands in this segment are focused on filtering, processing then retrieving patient information in meaningful ways. These commands are:

• Listing all patients
• Locating patients
• Counting all patients

Listing all patients: list

Lists all the patients in checkUp.

Format: list

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Locating patients: get

Finds patients based on the predicates and parameters you input.

Format get /PREDICATE PARAMETER

The predicates you can use to get the patients by are as follows:

Predicate	Parameter	Description
n	NAME	Finds patients by name.
nok	PATIENT_NAME	Finds next-of-kin data of a patient.
hw	HOSPITAL_WING	Finds all the patients in a hospital wing.
fn	FLOOR_NUMBER	Finds all the patients on a floor number.
wn	WARD_NUMBER	Finds all the patients in a ward.
m	LONG_TERM_MEDICATION	Finds all the patients by their long-term medication.
inp	-	Finds all the inpatients.
outp	-	Finds all the outpatients.
appt	INDEX	Finds all past appointments of a patient.
appton	APPOINTMENT_DATE	Finds all the patients with an appointment on a particular date.

by name: /n

Finds patients whose names contain any of the given keywords.

Format: get /n NAME

• The search is case-insensitive. e.g. get /n hans matches get /n Hans.
• The order of the keywords does not matter. e.g. get /n Hans Bo matches get /n Bo Hans.
• Only full words will be matched e.g. get /n Han will not match get /n Hans.
• Patients with names that match at least one keyword will be displayed. e.g. get /n Hans Bo will display Hans Gruber and Bo Yang.

Examples:

• get /n john displays john and John Doe.
• get /n alex david displays Alex Yeoh, David Li.
  

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next-of-kin data: /nok

Finds next-of-kin data for patients matching the input PATIENT_NAME, and is hence similar to the get /n command.

Format: get /nok PATIENT_NAME

• The search is case-insensitive. e.g. get /nok hans matches get /nok Hans.
• The order of the keywords does not matter. e.g. get /nok Hans Bo matches get /nok Bo Hans.
• Patients with names that match at least one keyword will have their next-of-kin details displayed. e.g. get /nok Hans Bo will display Sarar, 12345678, Mom.

by hospital wing: /hw

Finds all the patients in that particular hospital wing.

Format: get /hw HOSPITAL_WING

• HOSPITAL_WING only allows the following values: South, North, West, East.
• The search is case-insensitive. e.g get /hw souTh matches get /hw South.
• Only fully input values will be used. e.g. get /hw South No matches get /hw south as No does not match South, North, West or East.
• get /hw south /hw north matches get /hw south north, which will return all the patients in the south and north wing.
• All the patients in that hospital wing will be displayed. e.g. get /hw SOUTH will display John Peter Mary.

by floor number: /fn

Finds all the patients in that particular floor number.

Format: get /fn FLOOR_NUMBER

• FLOOR_NUMBER only allows positive integers.
• All the patients in that floor number will be displayed. e.g. get /fn 2 will display John Peter Mary.
• Multiple FLOOR_NUMBER can be input. e.g. get /fn 1 3 will display all patients staying in the 1st and 3rd floor.

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by ward number: /wn

Finds all the patients in that particular ward number.

Format: get /wn WARD_NUMBER

• All the patients in that ward number will be displayed. e.g. get /wn D123 will display John Peter Mary.
• Multiple WARD_NUMBER can be input. e.g. get /wn D001 E301 will display all patients staying in the ward number D001 and E301.
• get /wn D123 /wn E133 matches get /wn D123 E133.

by long term medication: /m

Finds all the patients by the long term medication prescribed to them.

Format: get /m LONG_TERM_MEDICATION

Example:

• get /m ibuprofen displays John Peter Mary.

by patient type: /inp

Finds all the inpatients in checkUp.

Format: get /inp

Example:

• get /inp displays Alex, Charlotte and Roy.

by patient type: /outp

Finds all the outpatients in checkUp.

Format: get /outp

Example:

• get /outp displays Bernice, David and Irfan.

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by appointments: /appt

Finds all past appointments of a patient specified by the index number used in the patient list panel.

Format: get /appt INDEX

• The index must be a positive integer 1, 2, 3, …​

Example: get /appt 3 will display
On: 12 Jun 2022; Diagnosis: Common viral flu; Prescribed Medication: [lozenges][panadol].
On: 01 Jan 2001; Diagnosis: headache, medicine given for 3 days; Prescribed Medication: [ibuprofen]
in the command result box.

by appointment date: /appton

Finds all the patients that have an appointment on a particular date.

Format: get /appton APPOINTMENT_DATE

• APPPOINTMENT_DATE must be in dd-MM-yyyy format.
• The appointment date refers to date the patient has an appointment with the clinic or hospital.
• Multiple APPOINTMENT_DATE can be input. e.g. get /appton 14-12-2020 15-12-2020 will display all patients having appointments on 14th December 2020 and 15th December 2020.
• All the patients having appointments on that date will be displayed. e.g. get /appton 12-12-2020 will display John Peter Mary.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

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Obtaining total patient count: count

Gets total number of patients. Also gets the total number of types of long-term medications prescribed to patients, and a breakdown of the number of patients taking each type of long-term medication.

Format: count

• The count will be a non-negative number (>= 0). e.g. count displays 452 when there are 452 patients noted within the hospital.
• If 32 of those patients are on long-term antidepressants, the count will also display antidepressants: 32.

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General Commands

The commands in this segment are essential commands needed for the app to run correctly and quality of life commands to improve the user experience. These commands are:

• Viewing a patient
• Clearing all data
• Opening the help page
• Exiting the program
• Mouse interactions
• Keyboard shortcuts

Viewing a Patient: view

Displays the details of a patient specified by the index number from the patient list panel.

Format: view INDEX

• The index must be a positive integer 1, 2, 3, …​
• Details are displayed on the patient details panel.

💡 **Tip:** On startup, the patient details panel will always default to the first patient if present.
It will also automatically focus onto the most recent patient added or edited.
When the current person displayed on the patient details panel is removed, it defaults to viewing the first patient in the patient list panel if present, and empty otherwise.

Upon Execution

If the command was successfully executed, you should see something similar to the image below in the Command Result Box:

If not, please follow the error message given and format above to enter the correct command.

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Clearing all data : clear

❗ Caution: Deleted patient records cannot be recovered.

Empties checkUp of all patients stored.

Format: clear

• All patients will be removed from storage.
• This command is nuclear, and cannot be reversed. It should only be executed when absolutely necessary.
• This command is provided for privacy reasons, or to start afresh.

Reasons for usage:

• You want to reset the app completely.
• You want to clear all patient data from your application.

Opening the Help Page : help

Opens the Help Window, which allows you to copy the URL of the User Guide to your clipboard.

Format: help

Exiting the program : exit

Exits checkUp.

Format: exit

• GUI settings (window height and width) are preserved during this process.

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Saving the data

checkUp has been created in such a manner that you do not need to manually save data. Simply executing commands saves any data created or deleted from the application.

Editing the data file

• checkUp stores data in the JSON format, improving readability and allowing for manually editing the data file.
• The data file can be found in data/checkup.json in the home folder where checkUp's jar file is stored.
• Care needs to be taken to follow data storage formats properly, or else the application will reject the data file.
  • Rejected data files will be replaced with a new, empty data file when saving data.

Mouse Interactions

Although CheckUp is built as a Command Line Interface application, it also supports the following mouse interactions:

Person List Panel

• Double-clicking on patients in the Patient List Panel will automatically open their info in the Patient Details Panel.

Reason for usage:

• You want to quickly view a patient's detailed info without having to enter a command.

Example:

• Double-clicking on the first patient Alex Yeoh will display his details on the Patient View Panel.

Person Details Panel

• Double-clicking on the fields in the Patient Details Panel will automatically prepare them for editing in the Command Input Box.

Reason for usage:

• You want to quickly edit a single field in the patient's details.

Example:

• If the patient is Alex Yeoh, double-clicking on his email will set the text in the Command Input Box to edit 1 e/.

Keyboard Shortcuts

Similar to other CLI applications, CheckUp supports a few keyboard shortcuts:

• Navigate past commands with the UP and DOWN arrow keys.
• Clear the text currently in the command box with Ctrl + Shift + C.

Reason for usage:

• You want to quickly access a previously entered command without having to retype it.
• You want to clear the input line of a long command without having to manually delete it.

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FAQ

Q: How do I transfer my data to another Computer?
A: Install the app in the other computer and overwrite the empty data file it creates with the file that contains the data of your previous checkUp home folder.

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Command summary

Action	Format, Examples
add	add n/NAME p/PHONE e/EMAIL nok/NEXT-OF-KIN_NAME, RELATIONSHIP, CONTACT pt/PATIENT_TYPE [hw/HOSPITAL_WING] [fn/FLOOR_NUMBER] [wn/WARD_NUMBER] [ua/UPCOMING_APPOINTMENT] [m/LONG_TERM_MEDICATION]… e.g., add n/John Doe p/98765432 e/johnd@example.com nok/Jane Doe, Wife, 82858285 pt/inpatient hw/south fn/3 wn/D690 m/panadol m/ibuprofen
edit	edit INDEX [n/NAME] [p/PHONE] [e/EMAIL] [nok/NEXT-OF-KIN_NAME, RELATIONSHIP, CONTACT] [pt/PATIENT_TYPE] [hw/HOSPITAL_WING] [fn/FLOOR_NUMBER] [wn/WARD_NUMBER] [ua/UPCOMING_APPOINTMENT] [m/LONG_TERM_MEDICATION]... e.g.,edit 2 n/James Lee e/jameslee@example.com
delete	delete INDEX e.g., delete 3
appt	appt INDEX on/DATE diag/DIAGNOSIS [m/MEDICATION]... e.g., appt 1 on/12-06-2022 diag/Common cold, viral flu m/panadol m/lozenges
delappt	delappt INDEX e.g., delappt 1
consult	consult INDEX diag/DIAGNOSIS [m/MEDICATION_PRESCRIBED] e.g., consult 1 diag/Migraine m/Panadol
list	list
get /n	get /n NAME e.g., get /n John
get /nok	get /nok PATIENT_NAME e.g., get /nok John
get /hw	get /hw HOSPITAL_WING e.g., get /hw South
get /fn	get /fn FLOOR_NUMBER e.g., get /fn 2
get /wn	get /wn WARD_NUMBER e.g., get /wn D012
get /inp	get /inp
get /outp	get /outp
get /m	get /m MEDICATION e.g., get /m ibuprofen
get /appt	get /appt INDEX e.g., get /appt 3
get /appton	get /appton APPOINTMENT_DATE e.g., get /appton 21-05-2020
count	count
view	view INDEX e.g., view 1
clear	clear
help	help
exit	exit

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Troubleshooting

Checking your system's Java version

This section covers the technical issues you may run into while using checkUp.

Checking your system's Java version

To check that your system has the correct Java version (Java 11 and above) to run checkUp, you can follow the steps below:

Open your terminal.

• Windows

  • Use Win + S to open search.
  • Type in Terminal to open the terminal.
  • In your terminal, type in java --version and click enter.

• macOS

  • Use Cmd + Space to open Spotlight search.
  • Type in Terminal to open the terminal.
  • In your terminal, type in java --version and click enter.

• Linux

  • Use Ctrl + Alt + T to open the Terminal.
  • In your terminal, type in java --version and click enter.
    

The following image shows an example what will show up in Windows, but you can expect a similar result in other operating systems.

The number in the red highlight rectangle tells you the Java version installed. For example, the Java version installed on the example system is Java 11.0.9, which is sufficient to run checkUp as it is greater than Java 11.

If you do not see a similar result in the terminal after Step 3, or have an earlier version of Java, head over to Oracle's Java download page to install Java.

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Glossary

Term	Definition
Appointment	An arrangement to consult the doctor at a particular date.
Diagnosis	The identification of diseases by the examination of symptoms and signs.
Inpatient	A patient who stays in a hospital while under treatment.
Outpatient	A patient who goes to a hospital or clinic for treatment without staying there overnight.
Hospital Wing	The section of the hospital where the inpatient is in.
Floor Number	The floor where the inpatient is on.
Medication	A drug or other form of medicine that is used to treat or prevent disease.
Next-Of-Kin	The patient's closest living relative.
Ward Number	The ward where the inpatient is in.

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