Python has two built-in functions that work with inheritance: 1  Use isinstance() to check an instanceâs type: isinstance(obj, int) will be True only if obj.__class__ is int or some class derived from int. 2  Use issubclass() to check class inheritance: issubclass(bool, int) is True since bool is a subclass of int.
Measurement â  Begin routine blood pressure (BP) measurement at 3 years of age. â  Correct cuff size depends on arm size. Practically speaking,correct cuff size equals largest cuff that will fit on the upper arm with room below for the stethoscope head. â  BP should be measured in the right arm of a relaxed,seated child.
The pop-up will identify the percentile line, followed by the age (yrs), then the value being graphed (blood pressure). Mouse-over the subject's data point to see the subject's data values. The BP reference data include the 50th, 90th, 95th, and 99th percentiles for age and height for both boys and girls. So the graphs on this page show the upper half of the blood pressure range found in children.