Crowdly
Додати до Chrome
КРОК / KROK
Шукаєте відповіді та рішення тестів для КРОК / KROK? Перегляньте нашу велику колекцію перевірених відповідей для КРОК / KROK в test.testcentr.org.ua.
Отримайте миттєвий доступ до точних відповідей та детальних пояснень для питань вашого курсу. Наша платформа, створена спільнотою, допомагає студентам досягати успіху!
To identify iodide ions in a solution, a reaction with lead cations was conducted. The obtained precipitate was dissolved in water by means of heating; afterwards the test glass was cooled. What analytical effect could be observed in the process?
0%
0%
0%
0%
0%
Переглянути це питання
Microbiological studies of air in the pharmacy room revealed the presence of pathogenic staphylococci. Select the medium in which you can detect the lecithinase activity of the isolated microorganism:
❌
❌
❌
❌
✅
Переглянути це питання
Illegal emigrants from Somalia were detained at the Ukrainian border. During medical examination, their 3-year-old child presents with muscle hypotonia and dystrophy, skin depigmentation, decreased turgor, and enlarged abdomen. The child is underweight. The diagnosis of kwashiorkor was made. This pathology is a type of partial starvation, namely the deficiency of:
❌
❌
❌
✅
❌
Переглянути це питання
The method consisting of removal of low-molecular impurities from colloidal systems and high-molecular compound solutions by means of diffusion through semipermeable membrane is called:
0%
0%
0%
0%
0%
Переглянути це питання
A man with gout has a significant increase in blood levels of uric acid. Uric acid is an end product of the metabolism of:
❌
✅
❌
❌
❌
Переглянути це питання
A patient with acute cardiac failure was prescribed an adrenoceptor agonist. Name this drug:
0%
0%
❌
0%
50%
Переглянути це питання
An outbreak of acute intestinal infection occurred in a kindergarten. An epidemiological laboratory team has conducted an examination of hand lavage of kitchen workers. What microorganisms in the hand lavage can indicate a fecal contamination?
0%
0%
0%
0%
0%
Переглянути це питання
What reaction can be used to distinguish propyne from propene?
❌
0%
0%
0%
0%
Переглянути це питання
What indicators are used to determine the titration endpoint in the acid-base titration method?
0%
0%
0%
0%
0%
Переглянути це питання
What method is used for simultaneous elimination of the effect of foreign substances, concentration, and determination of concentration?
0%
0%
0%
0%
0%
Переглянути це питання