A smear is good for seeing any motile parasites in the feces, eggs may also be discovered though not as great as float because of the background material. Giardia is often missed in float because of weight of cysts, but may also be missed in smear as the cysts and trophozoite are not always shed.
Direct smear
Performing a direct fecal smear in Lugol's iodine helps detect the presence of intestinal parasites or their eggs by staining them, increasing visibility under the microscope. This method allows for a quick and preliminary diagnosis of parasitic infections in the gastrointestinal tract, aiding in prompt treatment and management.
no sign from the teacher.
Will give information of presence of blood, undigested food, and presence of intestinal parasites.
A direct smear report would be of urgent importance in situations where rapid diagnosis is needed to guide immediate treatment decisions, such as in cases of suspected meningitis or sepsis. The information obtained from a direct smear can help clinicians quickly identify the presence of bacteria, fungi, or parasites, allowing for prompt initiation of appropriate therapy.
cerival cancer test for cancer
No, I really don't want fecal matter on my face, but thanks for asking
NSS (normal saline solution) is used instead of water in preparing a fecal smear to prevent lysis (rupturing) of red blood cells in the sample. Using water can cause hemolysis, which may interfere with the accurate interpretation of the fecal sample. Normal saline is isotonic and helps maintain the integrity of the red blood cells in the smear.
secret =p
Children will throw or smear body waste for a number of reasons. It is often because they are bored and curious. Upbringing plays a role too, since most parents would try to stop their from playing with fecal matter or other disgusting things, if only they saw them attempting to do so.
From dirty things, direct contact(from other people) and others.
fecal in Tagalog: dumi