Q- Which one of the following factors is the most accurate measure for the severity of diabetic ketoacidosis?
A- Blood ketones
B- Serum bicarbonate level
C- Serum glucose level
D- Urine ketones
Q- A patient develops severe diarrhea after 2 weeks of treating pneumonia with broad spectrum antibiotics. Which of the following is the first line of treatment of this condition?
A- Ampicillin
B- Ciprofloxacin
C- Methicillin
D- Vancomycin
Q- Which one of the following studies measures heritability and influence of environmental factors?
A- Adoption study
B- Case-control study
C- Cohort study
D- Cross-sectional study