33 y/o female with chest pain, difficulty on breathing, and heart palpitation. diagnosis???

85 year old lady who is a known case of CAD,UA,breathlessness now c/o sudden onset of fatiguability,breathlessness,3 episodes of vomiting along with alleged history of involuntary movements of limbs,uprolling of eyes and froathing of saliva from mouth.o/e, PR-85,SPO2-84, fine basal creps present,old ECG changes of T inversion in cjest leads and 1,AVL....suggest your diagnosis. @alona @aiswarya

33 yrs old male pt admitted with the complaints of breathlessness for past 4 days and aggravated since today morning. . pt conscious. dehydration present tachypnea present PR. 106 per mnt BP. 100 / 70 mmhg RS. . NVBS + NO ADDED SOUNDS CVS. S 1 S 2 HEARD. NO MURMUR ECG TAKEN. . 1. CLINICAL DIAGNOSIS? 2. ECG FINDINGS? 3. HOW TO APPROACH THIS PT? plz share your views. ...

30yr primi lscs done in govt hospital ,after 5 hrs no urine output ,ARF ,all needfull done ,but useless no response Bp120/50,p100,rr16/min,oxygen saturation 89-90,forcefull breating Pls advice needfull

62 year female was admit in govt hospital 8 days back with diagnosis of dvt rt leg and thrombus in ivc. Pt came to with c/o dyspnea, cough from three days and blood in sputum from one day. On examination bp was 140/90, b/l crepts, clubbing was present. Pt was o2 dependent and spo2 was 70 %, with o2 it was 94%. Investigations are as below Expert opinions are welcomed Update 1 : 2DECHO -severe pulmonary artery hypertension -Dialeted RA RV -thrombus in IVC -LVEF 55%