Practice Quiz

CRNE Exam Prep - Question List

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26. Briana, a newlyhired nurse, is tasked with caring for female client who has an endotracheal tube in place. Suctioning is ordered, when needed. The nurse manager should intervene when Briana performs which of the following actions during suctioning?
  1. The client is hyperoxygenated with 100% oxygen before suctioning.
  2. The nurse applies suction only when withdrawing the catheter.
  3. The nurse suctions for 20 seconds before withdrawing.
  4. The nurse uses a catheter with a diameter less than 50% of the endotracheal tube diameter.
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27. A female client was admitted to the gastrointestinal unit two days ago. The client has been demonstrating signs of decline in gastrointestinal function for the past day and is now ordered to be transferred to the intensive care unit. Before the transfer, which of the following should the nurse do first?
  1. Inform the nurse supervisor about the transfer.
  2. Obtain a signed consent.
  3. Search for an accepting physician.
  4. Call the admitting nurse in the ICU.
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28. Enid is a 25-year-old female client who comes to the emergency department due to tachycardia and palpitations. The client is excessively sweating and is demonstrating signs of weakness. The client informs the nurse that the symptoms started 1 ½ hours after administering her daily insulin. Which of the following is the most appropriate intervention for the client?
  1. Administer insulin.
  2. Offer half a glass orange juice.
  3. Administer oxygen.
  4. Administer sublingual nitroglycerin.
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29. Mrs. Adams, a 63-year-old retired bookkeeper, comes to the emergency unit with complaints of nausea and vomiting, muscle weakness, and fatigue. Nursing assessment includes a blood pressure of 180/100 mmHg and a slow irregular pulse rate. ECG results show shortened QT intervals. Which of the following electrolytes is most likely elevated?
  1. Serum potassium
  2. Serum calcium
  3. Serum sodium
  4. Serum magnesium
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30. A nurse is assisting Kenneth, an alcoholic for more than 20 years, who is scheduled for a liver biopsy. The nurse is correct to place the client in which of the following positions after the procedure?
  1. Supine, with the right side of the right upper abdomen exposed
  2. High-Fowler’s position
  3. Right lateral side-lying position
  4. Sitting on the edge of bed and leaning over the bedside table, with the feet supported on a stool
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