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Non-Goals (out-of-scope):
Functionality
View List of Patients Assigned to a Doctor
Name, address, ID, assigned doctor, photo
Display Patient's Registration Information
Name, address, ID, assigned doctor, photo
Display Patient Vitals
Height, weight,BMI, blood pressure, pulse, respiration rate, temperature, oxygen saturation
These vitals are measured by a nurse and inputted before the doctor's consultation in OPD.
Input Patient History
The purpose of history is to capture a high-level description of the patient's condition, as described by the patient. Because this information derives from the patient's speech/description, it is more subjective.
There are various aspects to a patient's history
- Patient History
- History of Present illness - a description of the immediate background which has led up to the patient deciding to come visit the doctor
- General - information on prior illnesses for this patient
- Family History - possible genetic or shared environmental influences on the patient's condition
- Social History - factors such as smoking, alcohol, drug use, sexual behavior (e.g. sex prostitutes, homosexuality)
- Medication History - drugs that patient has previously taken for treatment. Most important is the list of drugs which a patient is currently taking.
- Lab History - all prior lab exams that have been conducted for the patient.
- Most important is the outcome of the lab test (e.g. "positive" or "pending result") to help the doctor make decisions.
- Any negative drug reactions should grab the user's attention (e.g. via alert, red text)
Examination
The purpose of examination is to conduct a survey of analyze and document the patient's health (physical condition, mental). The information generated is based on the doctor's knowledge, and should be as objective as possible.
Diagnosis
The purpose of diagnosis is to compile the information found during the visit (vitals, history, examination) and suggest a root cause for the health problem.
Our diagnoses will be categorized according to an existing medical classification system, such as ICD-10.
Treatment
Treatment is the set of
- medicines
- instructions
which are given to the patient following the diagnosis.
Past Visits
The purpose of viewing past visits is so that a doctor can look at prior patient records and inform her current decision making. We propose organizing this information via a "timeline" functionality. This will show a date which corresponds to each prior visit along a timeline. By clicking on that date, you will be taken to a read-only version of that OPD consultation, allowing you to see all doctor's notes which were written at that time. Additionally, this read-only version should surface the most important data easily; for example, if social history wasn't entered for a given visit, then that tab should be disabled/greyed out to prevent a user from wasting time clicking on a page with no information.
Dependencies
(IN) signifies that data flows "into" OPD from that module.
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- (IN) The screening nurse may assign a patient to a one or more specific doctors for a full OPD consultation.
- (IN) The screening nurse may request a lab order for a patient. This request must appear in the OPD in order to be approved by a doctor (which doctor?).
- (IN) The screening nurse may request a prescription (pharmacy order) for a patient. This request must appear in the OPD in order to be approved by a doctor (which doctor?).
- (OUT) A doctor may unassign a patient from himself, returning the patient to the screener list.
- (OUT) A doctor may assign a patient to other doctors, causes the patient to appear in other doctors' lists.
Pharmacy
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Laboratory
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Developer Design
Test Design
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| Issue | Who Asked | Last Updated | Answer |
|---|---|---|---|
| Can the head nurse screen a patient to more than one doctor? Or should a patient always be assigned to exactly one doctor? What about emergency situations? | Nathan Leiby | Jul 25, 2012 | ?? |
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References
- Medical Classification, Wikipedia – http://en.wikipedia.org/wiki/Medical_classification