32M WITH FEVER SINCE 2 DAYS

 

26/10/26

THIS PATIENT DATA WAS GATHERED BY ROLL NO 6 BATCH 2023 AS PART OF HER COMPETENCE BASED LEARNING EVALUATION PORTFOLIO PREPARATION

THIS IS THE CASE OF 32M WITH FEVER SINCE 2 DAYS

*Demographics*

- Age / Sex: 32 years / Male

- Occupation: Daily wage labour

*Chief Complaints*

- Fever - 2 days

*History of Present Illness*

- Patient was apparently asymptomatic 2 days back, after which he developed fever with chills & rigors, which is of high grade, continuous & no evening rise of temp.

- No H/O burning micturition, Nausea, vomiting, diarrhoea

- No H/O cough, cold, chest pain, SOB

*Past History*

- No similar complaints in the past.

- N/K/C/O HTN, DM, Asthma, Epilepsy, TB

*Personal History*

- Diet - Mixed

- Appetite - Normal

- Sleep - Sound

- B & B - Regular

- Addictions - Nil

Here is a clean, deidentified version:

*Family History*

- No significant History.

*General Examination*

- O/E

- Pt is C/C/C well oriented to T/P/P

- BP - 110 / 60 mmHg

- PR - 68 bpm

- Temp - Afebrile

- RS - 22 bpm

*Systemic Examination*

- CVS - S1 S2 (+)

- RS - NVBS (+)

- P/A - Soft, NT

- CNS - NFND.

*Provisional Diagnosis*

- Acute Febrile illness.

Here is a set of Socratic questions tailored for medical students to guide clinical reasoning based on this acute febrile illness case:

1. History of Present Illness (HPI) & Symptom Characterization

 * The patient presents with a high-grade fever with chills and rigors lasting 2 days.

   * Question: What does the presence of shaking chills and rigors physiologically signify in the context of an acute fever, and how does it help differentiate infectious etiologies from non-infectious or drug-induced fevers?

   * Question: The history notes continuous high-grade fever with no evening rise. How does an intermittent, remittent, or continuous fever pattern guide your differential diagnosis (e.g., malaria vs. typhoid vs. acute viral/bacterial infections)?

2. Negative History & ROS (Review of Systems)

 * The patient denies burning micturition, cough, chest pain, shortness of breath, nausea, vomiting, or diarrhea.

   * Question: Why is actively ruling out localized symptoms (respiratory, urinary, gastrointestinal) crucial when evaluating a short-duration acute febrile illness in an otherwise healthy adult?

   * Question: What potential sources of infection might be easily overlooked if you focus only on the systems listed in a standard review of systems?

3. Occupational & Epidemiological Context

 * The patient's occupation is a daily wage laborer.

   * Question: How does knowing a patient’s occupational background dynamically shift your differential diagnosis for an acute febrile illness lasting 48 hours (e.g., vector-borne, zoonotic, or environmental exposures)?

   * Question: What specific epidemiological questions regarding travel, stagnant water exposure, animal contact, or local outbreaks should be added to the history?

4. Physical Examination & Vitals Interpretation

 * General examination reveals a pulse rate of 68 bpm, BP of 110/60 mmHg, respiratory rate of 22/min, and an afebrile status at the time of examination, with an otherwise unremarkable systemic exam (soft/NT abdomen, clear chest, normal heart sounds, NFND neurological exam).

   * Question: The patient has a high-grade fever history but is currently afebrile with a pulse rate of 68 bpm (which might be considered relatively bradycardic relative to a history of acute high fever). What clinical phenomena or specific tropical infections (such as typhoid fever or certain viral illnesses) come to mind when pulse-temperature dissociation is observed?

   * Question: Given that his vital signs currently appear stable, does a normal blood pressure and heart rate 2 days into a fever safely rule out early sepsis or rapid clinical decompensation? Why or why not?

5. Management & Diagnostic Approach

 * The provisional diagnosis is logged as an Acute Febrile Illness (AFI).

   * Question: "Acute Febrile Illness" is a syndromic label rather than a definitive diagnosis. What initial baseline investigations (laboratory and imaging) are mandatory within the first 48–72 hours of evaluating an undifferentiated AFI in an endemic region?

   * Question: At what point during the 2-day timeline of this fever is it appropriate to start empiric antimicrobial therapy versus pursuing a wait-and-watch diagnostic approach with supportive care?