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Text Mode – Text version of the exam 1. Which of the following is not true regarding the types of a nasogastric tube? 2. A newly RN nurse is about to insert a nasogastric tube to a client with Guillain-Barre Syndrome. To determine the accurate measurement of the length of the tube be inserted, the nurse should: 3. A stroke client who was initially on NGT feeding was able to tolerate soft diet so the physician ordered for the removal of it. The nurse would instruct the client to do which of the following before he removes the tube? 4. The nurse is preparing to give bolus enteral feedings via a nasogastric tube to a comatose client. Which of the following actions is an inappropriate practice by the nurse? 5. A nurse is checking the nasogastric tube position of a client receiving a long term therapy of Omeprazole (Prisolec) by aspirating the stomach contents to check for the PH level. The nurse proves that correct tube placement if the PH level is? 6. Before feeding a client via NGT, the nurse checks for residual and obtains a residual amount of 90ml. What is the appropriate action for the nurse to take? 7. Continuous type of feedings is administered over a __ hour period.? 8. A client is subjected to undergo a chest x-ray to confirm the endotracheal tube placement. The tube should be how many centimeters above the carina? 9. After the client had tolerated the weaning process, the physician ordered the removal of the endotracheal tube and will be shifted into a nasal cannula. Which of the following findings after the removal requires immediate intervention by the physician? 10. The nurse is assessing a client with an endotracheal tube and observes that the client can make verbal sounds. What is the most likely cause of this? 11. While changing the tapes on a tracheostomy tube, the client coughs and the tube is dislodged. Which is the initial nursing action? 12. The nurse caring for a client with a pneumothorax and who has had a chest tube inserted notes continuous gentle bubbling in the suction control chamber. What action is most appropriate of the nurse? 13. The nurse is assessing the functioning of a chest tube drainage system in a client with hemothorax. Which of the following findings should prompt the nurse to notify the physician? 14. A nurse is supervising a student nurse who is performing tracheostomy care for a client. Which of the following actions by the student should the nurse intervene? 15. The nurse is handling a client with a chest tube. Suddenly, the chest drainage system is accidentally disconnected, what is the most appropriate action for the nurse to take? 1. Answer: C. Levin tube is a double lumen nasogastric tube with an air vent. A levin tube is a single lumen nasogastric tube while a Salem sump tube is the double lumen nasogastric tube with an air vent. 2. Answer: B. Place the tube at the tip of the nose, and measure by extending the tube to the earlobe and then down to the xiphoid process. 3. Answer: B. Take a long breath and hold it. Holding the breath closes the glottis hence it will be easier to withdraw the tube through the esophagus into the nose. and this method will also prevent aspiration. 4. Answer: D. Elevate the head of the bed to 25 degrees and maintains for 30 minutes after instillation of feeding. If the client is comatose, place in a high-fowlers which is in a 90-degree level. 5. Answer: D. 5.5. Gastric placement is indicated by a pH of less than 4, but may increase to between pH 4-6 if the patient is receiving acid-inhibiting drugs. 6. Answer: D. Reinstill the amount and continue with administering the feeding. If the residual feeding is less than 100ml, feeding is administered. 7 Answer: C. 24. Continuous feeding is administered for 24 hours. An infusion pump regulates the flow. 8. Answer: C. 1-2 cm. Placement of an endotracheal tube is confirmed by a chest x-ray and the correct placement is 1 to 2 cm above the carina. 9. Answer: C. Coughing out blood. A sign of a tracheal or esophageal perforation which prevents oxygen from reaching the lungs and can result in internal bleeding. This life-threatening side effect of being intubated requires immediate medical intervention. 10. Answer: B. There is a leak. When conducting the minimal leak technique the client should not be able to make verbal sounds or no air should be felt coming out of the client’s mouth. 11. Answer: D. Grasp the retention sutures to spread the opening. If the tube is dislodged accidentally, the initial nursing action is to grasp the retention sutures and spread the opening. 12. Answer: B. Do nothing since this is an expected finding. Continuous gentle bubbling should be noted in the suction control chamber. Bubbling should be continuous in the suction control chamber and not intermittent. 13. Answer: C. Drainage amount of 100ml in the drainage collection chamber. Drainage of more than 70 to 100 mL/hour is not normal and requires the immediate notification of the physician. 14. Answer: A. Removing the inner cannula and cleaning using universal precaution. When performing tracheostomy care, a sterile field is set up and sterile technique is required. Standard precautions such as washing hands must also be maintained but are not enough when performing tracheostomy care. The presence of tracheostomy tube provides direct access to the lungs for organisms, so sterile technique is used to prevent infection. 15. Answer: C. Place the end of the chest tube in a container of normal sterile saline. If a chest drainage system is disconnected, the nurse can place the end of the chest tube in a container of normal sterile saline to prevent air from entering the chest tube, thereby preventing negative respiratory pressure.Practice Mode
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NCLEX Practice Exam for Patient Tubes (NGT, Chest, and Tracheostomy)
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