Conclusions The results suggest that women should not be exposed to WBV at/above the action limit value of 0.5 m/s2 (European directive) continuously through pregnancy.
They can always refer to the guidelines that created by the American Medical Association or Research group such as American Heart Association. Those two organization have been proven to deliver researches result with a really high credibility. By using the guideline, they can determine whether the patient need the medication or not
I wanna say the answer is A I don't really think the other choices would be considered "strengthening activities "
Flu Test Rapid Flu Test Influenza Rapid Antigen Test, Type A and B Antigen Detection H1N1 Rapid Influenza Diagnostic Test Influenza Viral Culture Influenza Virus by PCR