A 14 year old male patient from Nalgonda student by occupation, came to OPD 3 days back with Chief complaints of Cough since 8 days and shortness of breath since 8 days 
Fever since 8 days
History of present illness :
Patient was apparently asymptomatic 8 days ago and then he developed fever insidious onset , Low grade, continuous associated with chills and rigors, relieved on medication
H/o SOB Since 8 days insidious onset
Progressive from MMRC grade 1 to grade 2
Increased on exertion and cough 
Relieved on sitting position, no diurnal, positional variation 
(No orthopnea and PND)
H/o of Dry Cough - since 8 days, insidious onset,  non progressive, no aggravating and relieving factors, no positional variation
Loss of appetite 
No complains of chest pain 
Burning micturition
Loss of weight
No h/o of TB
PAST HISTORY:
H/o of similar complaints since5-6 years ( on regular inhaler usage )(asthalin, bordecort) 
no history of TB, DM, Epilepsy, HTN.
PERSONAL HISTORY:
Appetite:Decreased appetite 
Diet: Mixed 
B and B - Regular
Sleep - Adequate 
No addictions
FAMILY HISTORY:
No history of similar complaints in family
GENERAL EXAMINATION:
Patient is Conscious, Coherent,Cooperative, oriented to time , place , person and comfortably lying on bed 
Moderately built and nourished
No signs of 
Pallor
Cyanosis 
Clubbing
Koilonychia 
Generalised lymphadenopathy
VITALS
Pulse : 90 beats per minute
Blood pressure:110/70 mmhg on supine position
Respiratory system-18 cycles per min
Temperature: Afebrile
SpO2-95%
LOCAL EXAMINATION OF CARDIO VASCULAR SYSTEM:
Inspection:
Shape of chest - Elliptical , Bilateral symmetrical,No deformity
Trachea position-Central , expansion of chest decreased on left side 
Apical impulse couldn't be seen
No use of accessory muscles of respiration
No Supra or infra clavicular hollowness or fullness
No drooping of shoulder
No crowding of ribs 
No wasting of muscles 
No scars ,sinuses, engorged veins.
Spine and scapula distance is increased on left side
Palpation:
No local rise in temperature and tenderness
All inspectory findings confirmed by palpation
No local rise of. Temperature
Trachea : central
Chest movements decreased on left side
Apex beat:left 5th intercoastal space.
TVF -decreased on left infra scapular ,IAA,AA.
Heart sounds:S1 And S2 hears
Murmurs: no murmurs
Pericardial rub: NO
Percussion:
Direct: Resonant 
Indirect -Dull on left infra SA and inter SA 
AA; IAA 
Liver dullness from right 5th intercostal space
Cardiac dullness within normal limit 
Auscultation:
S1 and S2 heard
Murmur absent
Bilateral air entry-Positive
Decreased breath sounds-ISA,IAA, Interscapular area
Added sounds: Absent 
Per abdomen : Soft, non tender ,no organomegaly 
CNS EXAMINATION:NAD
INVESTIGATIONS: 
Complete blood picture : Slight decrease in haemoglobin
Complete urine examination-Normal
Thoracocentesis
Pleural fluid: sugar and protein normal
Serum electrolytes: Chloride is increased 
LFT: Total bilirubin and direct bilirubin increased 
SGPT (ALT) - Normal 
ALP- Normal 
SGOT(AST) -Normal 
Ultrasound: Moderate plural effusion with thin internal septations
Noted in left pleural cavity 
Passive attelectasis of lung 
Serum LDH - Increased 
Serum RBS - Decreased 
Uric acid - Normal 
Serum protein: Decreased 
RT PCR
Sputum culture 
Ultra sound 
2D echo 
Provisional diagnosis : Left sided plural effusion 
Treatment:
-Cefixime 200mg bd
-Azithromycin 500 mg od
- Grilinctus syrup TID
-Tab Pantoprazole 40 mg od
-Nebulizer with Asthalin [6 hourly] and Budecort [8 hourly] 
-Tab Montac - OD