KROK 1 2016 – Question 4 · KROK (Medicine) · Microbiology, Virology, and Immunology
Bacteriological analysis of tap water has resulted in the following: total bacterial count in 1,0 ml of water is 80, coli index is 3. What would be the conclusion?
- A. The water is safe for consumption
- B. The water quality is doubtful
- C. The water is polluted
- D. The water is extremely polluted
- E. The water quality is extremely doubtful
Hint
Recall the sanitary-bacteriological norms for tap water for both indicators and check whether each measured value stays within them.
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