Question

Select the correct answer.

A patient comes into a doctor's office because he has been experiencing diarrhea and vomiting for three days. Which of the following would indicate that antibiotics are an appropriate treatment for this patient?

A.
Diagnostic testing shows that the patient is infected with S. enteric bacteria.
B.
Diagnostic testing shows that the patient is running a fever of more than 101°F.
C.
The patient became ill after drinking water from a lake while he was camping.
D.
The patient has several family members that are exhibiting similar symptoms.

Answer 1

A; Stool culture

Step-by-step explanation:

Gastroenteritis is an inflammation that affects the small intestine and stomach. Although not related to the flu, it is sometimes called intestinal flu. It is caused by an infection that can be viral, fungal or bacterial, but the most frequent is that the causative agent is a virus. An inflammation is the body's reaction to tissue damage or infection. The affected area becomes red, hot, with an increased blood flow and is often painful.

The stool test is done to confirm the type of infection that is causing gastroenteritis. In the fecal sample, rapid tests for viruses, such as rotavirus or adenovirus, can be performed, as well as bacterial culture, which allows observation and evaluation under the microscope. In the fecal sample it is also possible to perform an immunological examination, which can reveal the eggs of parasites that may be causing the disease. For this reason, we can say that it is likely that the doctor shown in the question above will use the stool test to confirm the diagnosis.

Answer 2

Answer: I believe the best answers are A and C but I'd most likely go with A.
I'm very sorry if I'm incorrect