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What is the importance of blood smear preparation in the diagnosis of bloodborne parasites?
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- How significant is cellulose tape perianal swab to the control of pinworm infection in the community?In cases in which it is not possible to culture or drug-test aninfectious agent (such as middle ear infection), how would theappropriate drug be chosen?what infections are determined / diagnosed by this procedure. Discuss the infection as to etiologic agent, mode of transmission, symptoms, nursing care, treatment.
- Aside from Giemsa, what other stains could be used in staining blood for blood parasites?What is the appearance of the different blood cells and parasites upon application of the stain?Why is it necessary to test for endotoxin in water used forinjectable drug preparations?What is the reason why is it best to examine a freshly collected stool sample in clinical parasitology laboratory?
- Why is stool examination important in the study of Parasitology? Provide/List 5 specimens in a clinical parasitology laboratory and explain the possible clinical significance of each specimen. Please do not plagiarize.What is the most commonly used fixative in stool samples and why? Why is staining of stool samples very important in identifying parasites? Why is direct fecal smear a routine procedure in the parasitology section?a specimen from an infected wound has been submitted to the clinical laboratory. explain in detail the steps necessary to identify the etiologic agent causing the infection .
- Discuss the advantages and disadvantages of the use of serological techniques in the diagnosis of parasitic infection.What steps can a phlebotomist take to minimize contamination of drawnblood that is going to be used for microbiological testing from contactwith the skin flora?Describe the step-by-step procedure for preparing a thick and thin smear to test for malaria.