In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Q: Question: A positive coagulase test is typical of: 
 Options:  <0> Staphylococcus aureus. <1> Staphylococcus epidermidis. <2> Haemophilus influenzae. <3> Neisseria meningitidis. <4> Escherichia coli

A: biology
****
Q: Question: The completion of the translation: 
 Options:  <0> It takes place in AUG codons. <1> It is produced by incorporation of an empty tRNA. <2> It occurs when the ribosome reaches the end of the mRNA. <3> It does not consume energy. <4> It is mediated by proteins with structure similar to tRNA.

A: biology
****
Q: Question: Point out the correct answer in relation to the monitoring of plasma drug concentrations: 
 Options:  <0> Allergy reactions are related to the dose administered. <1> The extraction of the blood sample must be done once the balance of drug distribution in the organism has been reached. <2> The information provided by the analytical determination of plasma concentration is sufficient to perform the dosage individualization. <3> Only the immunoassay methods are valid for carrying out the analytical determination of the blood samples. <4> It must be done for all drugs that are administered intravenously.

A:
pharmacology
****