What are some important concerns when placing ecg electrodes on a patient? why is it important that the ecg leads are placed correctly? what are the consequences of incorrect placement?

The ECG is the one of the most important tools when assessing heart abnormalities. That is why it is extremely important that electrodes are placed correctly. The Society for Cardiological Science and Technology for examples has strict guidelines for placing the ECG. This may seem unimportant to an untrained eye but wrongly placed electrodes can lead to wrong diagnosis and unnecessary treatment.

well considering i can't see the graph, it's probably prices

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.