PCA Exam Questions & Answers Solved 100%!!!

which of the following abnormalities is associated with large U waves on an EKG? - Answer decreased potassium level while working with the automated information system, correct inout of data is most critical because incorrect data may - Answer be reported to the health care provider A CPCT informs the nurse concerning swelling at the peripheral IV site. The CPCT should recognize that which of the following is the most likely cause of this finding? - Answer catheter infiltration A CPCT is assisting with the care of a patient who has diabetes mellitus. The CPCT should know that which of the following is a sign of hyperglycemia? - Answer frequent urination A CPCT is monitoring a patient who has severe hypertension. Which of the following findings related to the patients condition should the CPCT report to the nurse immediately? - Answer the patients lower limbs show pitting edema A CPCT is caring for a patient who is to receive continuous tube feedings. The CPCT should place the patient into which of the following positions? - Answer semi-fowlers A CPCT is assisting a patient to take self administered medications. The CPCT should recognize that which of the following medications should not be crushed? - Answer Enteric-coated A CPCT must invert anticoagulant tubes to prevent what? - Answer clotting