Stool Sample Lab

Discover what stool samples reveal about your health using the Bristol Stool Scale. Understand digestive issues and medical tests.

All About Stool Tests Stool (or feces) is usually thought of as nothing but waste — something to quickly flush away. But bowel movements can provide doctors with valuable information as to what's wrong when a child has a problem in the stomach, intestines, or another part of the gastrointestinal system.A doctor may order a stool collection to test for a variety of possible conditions, including:allergy or inflammation in the body, such as part of the evaluation of milk protein allergy in infantsinfection, as caused by some types ofbacteria, viruses, or parasites that invade the gastrointestinal systemdigestive problems, such as the malabsorption of certain sugars, fats, or nutrientsbleeding inside of the gastrointestinal tractThe most common reason to test stool is to determine whether a type of bacteria or parasite may be infecting the intestines.Many microscopic organisms living in the intestines are necessary for normal digestion. If the intestines become infected with harmful bacteria or parasites, though, it cancause problems like certain types of bloody diarrhea, and testing stool can help find the cause.Stool samples are also sometimes analyzed for what they contain; for instance, examining the fat content.Normally, fat is completely absorbed from the intestine, and the stool contains virtually no fat. In certain types of digestive disorders, however, fat is incompletely absorbed and remains in the stool.We can use the Bristol Stool Formation Scale to help us determine the type of stool that has been passed and what it may mean for a patient who passes it. ( The Bristol Stool Form Scale Bristol Stool Scale Analysis:Type 1 and 2: May be difficult to pass, may indicateconstipationType 3 and 4: Ideal stoolsType 5: Trending toward diarrheaType 6 and 7: Diarrhea 1. According to the Bristol Stool Sample Analysis,which stool sample is a normal one? Type 1 Type 3 Type 6 Type 7 2. According to the Bristol Stool Sample Analysis,which stool sample would a patient who is constipated have? Type 1 Type 3 Type 6 Type 7 3. According to the Bristol Stool Sample Analysis,which stool sample would a patient who has diarrhea have? Type 1 Type 3 Type 4 Type 7 4. Give 2 reasons why a doctor would request a Stool Sample Test. Use the information from the text above to help you answer the question!! Using the Bristol Stool Form Scale Stool samples were taken from 5 patients. The results of their stool tests are below.You have two jobs:1. Determine whether the samples are normal or not.2. Make a decision on what you think is wrong with the patients.**One of them has been done for you, use it to help you fill in the others!** Patient Stool Sample Description Type of Stool Based on the Bristol Stool Scale Table, is the sample normal? (yes or no?) Based on the Bristol Scale Analysis, what could be wrong with this patient ? Patient 1: Child; age 6; complains that stools hurt -no blood, no disease-causing bacteria, no parasites Type 1 Patient 2: Teenager; age 17; complains of stomach pain -no blood, no parasites; there is presence of disease-causing bacteria Type 7 Patient 3: Adult; age 44; complains of lower bowel pain after camping in the forest -no blood, no disease-causing bacteria, parasite eggs present Type 6 Patient 4: Elderly; age 74; came in for a routine check-up -no blood, no disease-causing bacteria, no parasites Type 4 Sample Patient: Infant; hasn't had a stool in 2 days, the last stool was Type 2 -no blood, no disease-causing bacteria, no parasites Type 2 no The infant is probably constipated.