Free BCEN BCEN-CEN Exam Questions

A construction worker presents with left eye pain and redness. He reports having a feeling of "something stuck in my eye". He denies any changes in his vision, but the left eye has clear tearing, erythematic sclera and he complains of photophobia. Which of the following is consistent with his chief complaint?

How does shock usually progress?

If shock is left untreated, the body's natural compensatory mechanisms will begin to fail, causing decreased blood flow. Which of the following blood tests can one obtain to evaluate for organ injury?

EMS calls with a 23yearold male patient who was just in a three car MVC and had driver side impact. They report the patient's air bags did not deploy. The patient was not wearing his seatbelt. The patient arrives to the ER and during the exam you auscultate decreased breath sounds on the right side, bowel sounds in the middle of the chest and that the patient is dyspneic. The findings are consistent with:

You are on the ED team caring for a 10yearold child with a normal systolic blood pressure, increased heart rate, slightly delayed capillary refill and cool, pale skin. What severity of shock is the child likely in?