Medical Coding for Stress can be Physical or Chemical. So a stress test can be performed in several different ways. The key is to get the heart pumping and accelerate the heart and then graph it to see what its doing. So to create stress on the heart orâ¦ in the heart, theyâll use a treadmill, or exercise bike. Thereâs more than one type of treadmill thatâs listed on the CPT code 93015, just in case when youâre reading the case and thereâs a specific type of treadmill. Another way that they can do this is by medication.
The causes of climate change can be divided into two categories-those that are due to natural causes and those that are created by man. Natural causes There are a number of natural factors responsible for climate change. Some of the more prominent ones are continental drift, volcanoes, ocean currents, the earth's tilt, and comets and meteorites. Let's look at them in a little detail.
Burning fossil fuels like coal, oil and natural gas damages the  environment because it releases a harmful gas, carbon dioxide,  which adds to the other greenhouse gases in â¦ the atmosphere, traps  more of the sun's heat, and causes global warming which is driving  climate change.ossil fuels are bad for the environment because they create greenhouse gases which go up in to the atmosphere and magnify the suns heat which can cause ice caps to melt then that leads to the sea level rising which causes flooding and if too much ice melts animals in the Arctic could die.