PROPHECY EMERGENCY DEPARTMENT RN A EXAM 2022.

PROPHECY EMERGENCY DEPARTMENT RN A EXAM 2022. What is the proper procedure for testing visual acuity? Correct Ans- The proper procedure for testing visual acuity is based on the usage of the Snellen test which has letters or symbols. The letters are arranged in rows and columns in the chart and they have different sizes. A 22-year-old man with sickle cell disease is brought into the ED by Campus Police from his local university. He is complaining of increasing pain to his bilateral lower extremities, consistent with his past sickle cell pain crisis. Which intervention would you expect the provider to order? Correct Ans- IV Fluids Normal Saline TPA would be contraindicated for which of the following patients? Correct Ans- 80 year old diagnosed with stroke 2 weeks ago A 24 year old female, who has recently received methotrexate for a tubal pregnancy, presents to the ED with severe abdominal pain. What would be the PRIORITY nursing intervention? Correct Ans- Prepare to go to the OR