PCA Exam Questions and Answers 2024/2025 Verified Answers

PCA Exam Questions and Answers 2024/2025 Verified Answers which of the following abnormalities is associated with large U waves on an EKG? - answerdecreased potassium level while working with the automated information system, correct inout of data is most critical because incorrect data may - answerbe 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? - answercatheter 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? - answerfrequent 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? - answerthe 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? - answersemi-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? - answerEnteric-coated A CPCT must invert anticoagulant tubes to prevent what? - answerclotting Which of the following is a consequence of mislabeling a blood bank specimen? - answertransfusion reaction The CPCT has orders to collect blood cultures, CBC, PTT, and an iron panel. He forgets to draw for the PTT. Which of the following actions should the CPCT take? - answerkeep the specimens collected and draw the PTT A CPCT receives orders to draw an infant screening card, O2 levels, bilirubin, and DNA. Which of the following should be drawn first? - answerO2 levels A CPCT is measuring a patients blood pressure. The CPCT should recognize that which of the following situations could result in an inaccurate reading? - answerthe arm is lower than the heart