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- List at least three different tests that fall in the direct identification category.How do eosin-methylene blue (EMB) agar plates work? What organism(s) are they designed to detect? How would a positive test appear on the plate?Answer the following questions (not more than 5 sentences/question). Discuss the correct laboratory technique in using the centrifuge for qualitative analysis. Give two tips on its proper use. Explain how calcium ions are confirmed present in a solid salt by using flame test. Discuss a method to confirm the presence of a) phenol and b) ketone in a test compound. How are proteins confirmed present in a sample? Explain the laboratory process.
- What part of the test tube changes color first (in Resazurin Reduction Test)?Based on the journal article “Interpretation of the Tube Coagulase Test for Identification of Staphylococcus aureus”, what should be the result to conclude the organism is S.aureus? When is it necessary to have supplemental tests done for the identification of S.aureus?What is Meconium staining resulting to Respiratory Distress Syndrome, can you prevent it from happening? If yes, how? If no, how can you ease the symptoms of the complications? Give at least 3 nursing responsibilities that you think may change the life of the Mother and Child.
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