A 35 Yrs Old Male Patient With No H/o Past illness. Comes With complain Of Dyspnea & Having Problem In Breathing. No Fever, No Body Ache, No Cough & Cold, No Taste Change & No Smell Changes So No Suspect of Covid But Advised RTPCR for Confirmation. Please Help To Conclude Dx & Management? Thank You *Chief Complaints* Dyspnea on Exertion, Tiredness

42 year old male patient with history of fever sice -5 days not had taken treatment any came with breathlessness and after examination DIABETIC rbs 377 patinet was intubated and his vitals are PR 140 BP 120/90 chest bilateral crepts present investigations hb 14.4 platelets 42000 s.creatinine 1.5 tsb 9.4 urine ketones negative please help

51/Male with history of cough / dyspnoea/ Giddiness and chest discomfort since 1 week Known HTN BP 150/90 Spo2 : 98% attached ECG AND XRAY

30 year old male, 10 day history of diarrhoea and reduced oral intake, presented with lethargy and ongoing abdominal cramps. No respiratory symptoms, but O2 sats noted to be on the lower side, exertional O2 sats dropped to 86%. No past medical history of note, normal white cell count, not lymphopenic, urea 18.9 mmol/L, creatinine: 489 µmol/L, amylase 600 (30-118), ALT: 65, CRP: 100, Trop I 267 (0-46). Chest X-ray as shown. What do you think the patient is suffered from?

34/M Patient who was apparently well 10 days back with no problems, has come with: Abdominal distension, nausea, burping, hiccups off & on, difficulty breathing, occasional mild coughing x 10 days Chronic tobacco chewer, occassional alchol consumption H/o passing frequent scanty stools. H/o dark / blackish stool x 1 day H/o yellowish to dark yellow urine x 10 days with occasional reddish urine No h/o fever, burning micturition, bleeding from any site Patient had been prescribed AKT-4 yesterday and has taken 1 dose today morning. H/o severe headache 10 days back. Similar episode 5 years back. No details about investigations available at present. ---- GCS = 15. Vitals stable. Pallor present. No apparent icterus, edema, cyanosis, lymphadenopathy. However, GC seems poor. Chest: A/E reduced bilaterally (rt > lt). B/L crepts. Abd: Distended, mild generalized tenderness more pronounced in RUQ and epigastrium No significant findings on genital or per-rectal exam. CVS and neurological exam - no significant findings. ---- Patient has some reports from his consultation elsewhere. (Attached). Somehow I feel that the provided reports do not match the patient's condition. ---- Diagnosis, work-up and management?