Prabhu Kvn

What is the diagnostic approach to interstitial lung disease - when is HRCT sufficient vs surgical lung biopsy needed?

When should asthma therapy be stepped up from ICS alone to ICS/LABA, and what triggers biologics?

How is spontaneous pneumothorax managed - needle aspiration vs chest tube, and when is surgery indicated?

What is the initial management of massive hemoptysis and when is bronchial artery embolization indicated?

How is pulmonary arterial hypertension classified and what are treatment options for WHO Group 1 PAH?

When should BiPAP/NIV be started in COPD exacerbation with hypercapnic respiratory failure?

Which severity score is better for community-acquired pneumonia - CURB-65 or PSI? And what are ICU admission criteria?

How do you diagnose pulmonary embolism - when is D-dimer enough vs when is CTPA needed?

How do you approach diagnosis of a unilateral pleural effusion — when is thoracentesis mandatory?

What is the stepwise management of acute COPD exacerbation in the ED?

What are the indications and absolute contraindications for thrombolytic therapy in STEMI?

What is the management of complete (3rd degree) AV block with hemodynamic instability?

How does cardiac tamponade present clinically and what is the emergency treatment?

What are the Modified Duke Criteria for diagnosing infective endocarditis?

When is coronary angiography indicated in patients with stable angina on optimal medical therapy?

What are the preferred drugs for rate control in atrial fibrillation and when is rhythm control preferred?

How is hypertensive emergency managed differently from hypertensive urgency?

What are the current indications for ICD implantation in patients with heart failure with reduced EF?

How do you differentiate STEMI from NSTEMI on a 12-lead ECG?

What is the first-line treatment for acute decompensated heart failure with pulmonary edema?