<span>The nurse should assess the baby for a brachial plexus injury such as brachial plexus paralysis because this is the number one injury caused by a shoulder dystocia vaginal birth. This type of birth produces pressure and traction on the brachial plexus. Sometimes the injury caused during this type of birth are only temporary, but other times they are permanent.</span>
He discovered a new type of medicine that could treat infections.
He discovered the 1st antibiotic (penicillin).
I think the answer you are looking for is that the stomach is the fourth level of organization.
