Management of thrombocytopenia in general practice?

good morning dictors... 18years female patients Havinh complaints of fever, shivering, headache since 4 days....she has taken the.taxim....tab.dolo..5ab.stemetil..tab.evion.....no any relief.. reports r given below ...share your valuable views doctors...

A female pt age 40 yrs. fever- 28 days vomiting in morning mainly nausea abdominal pain in usg report hepatomgaly in cbc report plt is decreased total billirubin is 2.1 malaria is negative typhoid is negative what is the diagnosis ??

2yr old child with h/o fever since 4days.... partially releived by pcm again recur after 4-6hr...(101 to 102f).sometimes with chills...illness started with cold with running nose...was on azithromycin... amoxclav...still fever persist...playful in between fever episodes....dx+mx?

A case of 25 yrs male with c/o fever since one day and temperature was 103 - 104 No other complaints, now he is having temperature 103 - 104 even after giving paracetamol. His NS1 n Igm igg is negative. Please diagnosis and management.

50year old woman comes with c/o fever and swelling lower legs no h/o cough chet pain dysponea.but tiredness .past h/o ! dengue fever six months back not confirmed. now ecg and lab reports are attached with photo of legs temp 100.2f bp 130/90 pulse 76/pm regular mild dryness of mouth or dehydration+ your poinion.