HESI RN
HESI Fundamentals Practice Test
1. The healthcare provider receives a report that a client with an indwelling urinary catheter has an output of 150 mL for the previous 6-hour shift. Which intervention should the healthcare provider implement first?
- A. Check the drainage tubing for a kink
- B. Review the intake and output record
- C. Notify the healthcare provider
- D. Give the client 8 oz of water to drink
Correct answer: A
Rationale: The first intervention should be to check the drainage tubing for a kink. This step is crucial as any kinks in the tubing could obstruct urine flow, leading to a decreased output. By ensuring the tubing is free from any obstructions, the healthcare provider can address a potential mechanical issue causing the low output before considering other interventions. Reviewing the intake and output record may provide valuable information but should come after ensuring the tubing is clear. Notifying the healthcare provider can be done later if needed, but the immediate concern is to check for any obstructions. Giving the client water to drink may be necessary depending on the assessment findings, but addressing a possible kink in the tubing takes precedence.
2. When preparing to insert an indwelling urinary catheter, the nurse applies sterile gloves and then tests the catheter balloon for patency. What action should the nurse implement next?
- A. Place a sterile drape under the client's buttocks.
- B. Instruct the client to inhale and then exhale slowly.
- C. Discard the gloves and apply new sterile gloves.
- D. Apply a sterile lubricant to the end of the catheter.
Correct answer: D
Rationale: After testing the catheter balloon for patency, the nurse should proceed to apply a sterile lubricant to the end of the catheter. This lubrication helps facilitate the insertion of the catheter smoothly. Placing a sterile drape under the client's buttocks should have been done prior to this step. Discarding the gloves and applying new sterile gloves is not necessary at this point in the procedure. Instructing the client to inhale and exhale slowly is not part of the immediate steps for inserting an indwelling urinary catheter.
3. Which serum laboratory value should the nurse monitor carefully for a client who has had an NG tube for suctioning for the past week?
- A. White blood cell count
- B. Albumin
- C. Calcium
- D. Sodium
Correct answer: D
Rationale: The nurse should carefully monitor serum sodium levels for a client with an NG tube on suction for an extended period due to potential fluid loss and the risk of developing hyponatremia, an electrolyte imbalance. Hyponatremia can occur as a result of continual suctioning leading to fluid loss, making it crucial to monitor sodium levels to prevent complications associated with low sodium levels. Monitoring white blood cell count, albumin, or calcium is not directly related to the impact of NG tube suction on fluid and electrolyte balance, so these values are not the priority in this scenario.
4. When performing sterile wound care in the acute care setting, the nurse obtains a bottle of normal saline from the bedside table that is labeled 'opened' and dated 48 hours prior to the current date. Which is the best action for the nurse to take?
- A. Use the normal saline solution once more and then discard.
- B. Obtain a new sterile syringe to draw up the labeled saline solution.
- C. Use the saline solution and then relabel the bottle with the current date.
- D. Discard the saline solution and obtain a new unopened bottle.
Correct answer: D
Rationale: When performing sterile wound care, it is essential to use only newly opened and unexpired solutions to maintain sterility and prevent infections. The normal saline solution obtained by the nurse is labeled 'opened' and dated 48 hours prior to the current date, making it no longer considered sterile. The best action for the nurse to take in this situation is to discard the saline solution and obtain a new unopened bottle to ensure the safety and effectiveness of wound care. Choices A, B, and C are incorrect because reusing an already opened and outdated solution or attempting to relabel it with a current date can compromise patient safety and increase the risk of infection.
5. A male client is on contact precautions due to an infected draining wound and is being discharged home. The client lives at home with his wife and their adolescent daughter. What discharge instruction should the nurse include for the client?
- A. Use disposable plates and utensils.
- B. Stay in a room with the door closed.
- C. Dispose of soiled dressings in plastic bags that are securely closed.
- D. Others who are in the same room with the client should wear a mask.
Correct answer: C
Rationale: When a client is on contact precautions due to an infected draining wound, it is important to prevent contact with wound secretions. Therefore, disposing of soiled dressings in securely closed plastic bags helps contain and prevent the spread of infectious material, reducing the risk of transmission to others in the household.
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