Descansar por la noche [q6]

A 1:750 dilution of serum is needed to perform a serological test.  Which of the following series of dilutions would be correct to use in this situation?  

Which of the following is true of a reverse agglutination test?  

CRP or C Reactive Protein is produced by 

Antistreptolysin O (ASO) is an agglutination test to screen for:

List the specimen of choice for CRP test and if not able to test immediately, how should it be stored?

Interpret the reaction below: A five tube serial dilution were performed. The result as follows: 1:2 1:4 1:8 1:16 1:32      +     +    +    +       — The positive control contains 200 IU/ml of the ASO reagent What is the titer and how many IU/ml is the concentration?  

The ASO latex reagent is a suspension of polystyrene particles coated with 

It has been shown that iNO causes vasodilation and is used to treat pulmonary hypertension and which other condition

Name a parallel reaction that we have encountered for reaction 3. Type in the letter that corresponds to the correct answer. [Q17]