A28-year-old male was struck in the chest with a baseball bat during an altercation. he is conscious and alert and complains of severe chest pain. your assessment reveals a large area of ecchymosis over the sternum and a rapid, irregular pulse. in addition to applying 100% oxygen, you should:

The skin includes multiples layers. which of the following is not one of the layers of the skin?

Aperson who doesn't have enough calcium in his or her diet is at risk for developing bones that are weak and break easily. this condition is known as  a.  osteoporosis.    b.  crohn's disease.    c.  celiac disease.    d.  hemophilia.

In some states, medical marijuana is legal. this means that people who need to take marijuana because of a medical condition may take it only with approval from the doctor. however, officers still advise these people not to drive while under the influence. what is the main reason for this? they would become dangerous to themselves and other people. they would not able to read and follow street signs. they would not be capable of staying in only one lane. they would become dangerous to wildlife that may be present.