CPEN PRACTICE QUESTIONS AND ANSWERS

Difference between bacterial and viral conjunctivitis. - Answer- Bacterial will cause purulent eye drainage, a viral infection will not. What class of medication is Diltiazem? - Answer- Calcium channel blocker. ______________ infections usually begin in the oral mucosa and are very contagious. - Answer- Variola/Small Pox Infection in which the accompanying rash progresses centrally, then outward to the limbs. - Answer- Chicken Pox The size or gauge of the needle used contributes directly to which side effect post LP? - Answer- Post Spinal Headachce Sickle cell disease may present with which other disease processes? - Answer- Pneumonia or Acute Chest Syndrome Which medication is often used to enhance elimination of acidic drugs such as Salicylate in the case of overdose or poisoning? - Answer- Sodium bi-carb What is the name of a rectal form of benzodiazepine? - Answer- Diastat Treatment of which virus may cause a rash without a true penicillin allergy? - Answer- EBV w Mononucliousis What is a common cause of multiple brain abscesses in children? - Answer- Cyanotic Heart Disease A newborn shows signs of lethargy, hypotension, ash colored skin, and abdominal distention. What medication was the mother most likely taking? - Answer- Chloramphenicol. This medication may cause "gray baby syndrome." Which mechanical cardiac function is occurring during the P wave? - Answer- Atrial contraction Which embryonic layer gives rise to the tooth enamel? - Answer- Ectoderm What can happen upon administration of a beta blocker to a patient with any type of heart block? - Answer- A complete heart block Children make up which portion of ED visits each year? - Answer- 20% or 119 million What is the leading cause of injury in children? - Answer- Falls