Clinical flow — arrange these in a meaningful medical order: a) Doctor, b) Fever (illness), c) Prescribe, d) Diagnose, e) Medicine. Start from the patient’s condition and proceed to treatment.

Introduction / Context:
This sequence mirrors a basic clinical encounter. A patient first experiences illness, consults a doctor, receives a diagnosis, is given a prescription, and finally obtains medicine. Your job is to respect the causal and procedural chain typical of primary care visits.

Given Data / Assumptions:

• Tokens: Fever (b), Doctor (a), Diagnose (d), Prescribe (c), Medicine (e).
• Assume no lab reports are listed separately; the diagnosis step abstracts evaluation and tests.

Concept / Approach:
Illness (fever) triggers a visit to the doctor. The doctor takes history and examines the patient to diagnose. Based on diagnosis, the doctor prescribes. The prescription is then filled to obtain medicine. Therefore, the chain must be Fever → Doctor → Diagnose → Prescribe → Medicine.

Step-by-Step Solution:
1) Fever (b): presenting complaint.2) Doctor (a): professional consultation.3) Diagnose (d): determine the condition.4) Prescribe (c): recommend therapy.5) Medicine (e): obtain the treatment.Hence: b, a, d, c, e.

Verification / Alternative check:
Prescription without diagnosis is unsafe and illogical. Medicine cannot be obtained prior to a prescription in this simplified model.

Why Other Options Are Wrong:

• b, a, c, d, e: Puts prescribing before diagnosing.
• a, d, c, b, e: Begins with the doctor before any illness, reversing causality.
• b, d, c, e, a: Ends with doctor after medicine, which is incoherent.

Common Pitfalls:
Confusing “diagnose” and “prescribe” order or assuming over-the-counter self-medication; the question models a formal clinical path.

Final Answer:
b, a, d, c, e