While performing a platelet estimate using 1000X magnification, how many platelets are associated with a normal platelet count?

In a normal platelet estimate performed at 1000X magnification, the expected range of platelets per field is typically between 8 and 20 platelets. This range reflects the average number of platelets one should observe when examining a peripheral blood smear under a microscope at high magnification.

This count is important for assessing the adequacy of platelet production and can help in identifying conditions such as thrombocytopenia (low platelet count) or thrombocytosis (high platelet count). Observing 8 to 20 platelets indicates that the platelet count is within the normal physiological range, which can vary somewhat depending on the laboratory reference values.

The other ranges of platelets associated with the other choices either fall below or above this normal estimate, indicating variations that could suggest a deviation from normal hematological function.