Executive Branch & USTR: Trade Policy Responsibilities
In-depth overview of trade responsibilities in the Executive Branch, focusing on how policy is formulated and executed, key agencies involved, and the President's powers in trade. Learn about trade acronyms, USTR priorities, and the roles of Congress and the private sector in Free Trade Agreement negotiations. Delve into the statutory foundation for trade responsibilities and understand the significance of the International Economic Emergency Powers Act (IEEPA).
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Presentation Transcript
PRACTICAL PRACTICAL ON BLOOD ON BLOOD PARASITES PARASITES
Common methods for parasitological diagnosis of malaria The two methods common in use : 1: Light microscopy 2: Rapid diagnostic tests (RDTs).
Laboratory diagnosis of malaria Laboratory diagnosis of malaria Rapid diagnostic tests detect malaria Rapid diagnostic tests detect malaria antigens antigens
Laboratory diagnosis of malaria Light microscopy:1: Preparing blood film
Light microscopy:1: Preparing blood film Laboratory diagnosis of malaria
Laboratory diagnosis of malaria Light microscopy: Thick and thin films
Laboratory diagnosis of malaria Plasmodium falciparum (trophozoite stage in thick smear) Plasmodium falciparum (trophozoite stage in thin smear) CCMOV BD
15 Morphology of Malaria The Malaria Parasite Trophozoites Three developmental stages seen in blood films: CCMOVBD CCMOVBD 1. Trophozoite Schizont Gametocyte 2. Schizont 3. Gametocyte CCMOVBD CCMOVBD
16 Morphology of Malaria Plasmodium vivax CCMOVBD Species of malaria is identified by its chracteristic microscopic appearance: Plasmodium ovale Plasmodium malariae Malaria Tutorials, Wellcome Trust CCMOVBD
17 Morphology of Malaria Plasmodium falciparum (trophozoite stage in thin smear) CCMOVBD
18 Morphology of Malaria Plasmodium falciparum (trophozoite stage in thick smear) CCMOVBD
19 Morphology of Malaria Plasmodium falciparum (characteristic banana-shaped or crescent shaped gametocyte stage in thin smear) CCMOVBD
A 25 year-old male from India, who came 3 months ago was admitted in KKUH with a history of severe anaemia and intermittent high grade fever for the last two months not responding to antibiotics. WHAT IS THE DIAGNOSIS? Diagnosis: malaria or Plasmodium vivax
A businessman who makes frequent trips to Thailand , presents with intermittent fever . WHAT IS THE DIAGNOSIS? Diagnosis: malaria or Plasmodium vivax
A student in KSU who returned three weeks from vacation in Africa , he developed intermittent fever last week and lost consciousness a short time ago. WHAT IS THE DIAGNOSIS? Diagnosis: malaria or Plasmodium falciparum
The patient was then treated with schizontocidal antimalarial drugs, a follow-up blood film is shown . ARE THERE ANY PARASITES? WHAT STAGE ? Plasmodium flaciparum , gametocyte stage
Bone marrow aspiration Bone marrow amastigotes
A 7 year old child presented with anemia , hepatospenomegaly and fever .Not responding to antimalarials and antibiotics . Bone marrow smear is shown ARE THERE ANY PARASITES? WHAT STAGE ? Leishmania , amastigote stage
