Nokea
A community health nurse is teaching a group of clients about first aid for different types of wounds. Which client statement indicates an understanding of the teaching?
- A. Apply pressure directly to the wound
- B. Remove the dressings to assess the wound
- C. Use a clean dressing over the saturated one
- D. Apply alcohol to the wound
Correct Answer: C
Rationale: The correct answer is C because placing a clean dressing over the saturated one helps maintain wound integrity and prevents further tissue damage. Choice A is incorrect as applying direct pressure to the wound is correct for controlling bleeding but not for dressing changes. Choice B is incorrect because removing dressings may disrupt wound healing and increase the risk of infection. Choice D is incorrect since applying alcohol to the wound can cause further irritation and damage to the tissues.
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A nurse is preparing a client for transfer to another unit. Which finding should the nurse include in the transfer report?
- A. Nutritional status
- B. Client's response to pain medication
- C. Daily vital signs
- D. Most recent lab results
Correct Answer: B
Rationale: The correct answer is B: Client's response to pain medication. When transferring a client to another unit, it is crucial to communicate how the client is responding to pain medication to ensure continuity of care and appropriate pain management. While nutritional status, daily vital signs, and most recent lab results are important aspects of the client's care, the client's response to pain medication directly impacts their comfort and well-being during the transfer process.
A nurse is preparing to administer enteral feedings to a client with a nasogastric (NG) tube. What action should the nurse take first?
- A. Measure the residual gastric volume
- B. Verify tube placement
- C. Flush the tube with 100 mL of water
- D. Administer the feeding in small boluses
Correct Answer: B
Rationale: Verifying tube placement is the crucial initial step a nurse should take before administering enteral feedings through an NG tube. This step ensures that the tube is correctly positioned in the stomach, reducing the risk of complications such as aspiration. Measuring residual gastric volume, flushing the tube with water, or administering the feeding in small boluses are all important steps in enteral feeding but should only be done after confirming the correct tube placement.
A healthcare professional is preparing to administer an intramuscular injection to a client. What is the appropriate site for the injection to avoid injury?
- A. Deltoid
- B. Ventrogluteal
- C. Rectus femoris
- D. Dorsogluteal
Correct Answer: B
Rationale: The ventrogluteal site is the preferred site for intramuscular injections to avoid injury to nerves or blood vessels. The deltoid site is commonly used for vaccines but has a higher risk of hitting the radial nerve. The rectus femoris site is not typically recommended for intramuscular injections. The dorsogluteal site is contraindicated due to the proximity to the sciatic nerve and major blood vessels.
A client with diabetes mellitus has a foot ulcer. What is an appropriate intervention to promote wound healing?
- A. Apply a heating pad to the wound
- B. Apply a moisture-retentive dressing
- C. Provide daily wound irrigation
- D. Apply an ice pack to the wound
Correct Answer: B
Rationale: The correct answer is to apply a moisture-retentive dressing. This type of dressing promotes a moist wound environment, which is crucial for wound healing. Applying a heating pad can lead to tissue damage, while daily wound irrigation can disrupt the wound healing process. Applying an ice pack is not recommended for promoting wound healing in this scenario.
A nurse is caring for a client who is undergoing surgery for a hip fracture. What is a priority intervention to reduce the risk of postoperative complications?
- A. Encourage early ambulation
- B. Provide intravenous antibiotics
- C. Apply anti-embolism stockings
- D. Place a Foley catheter to monitor output
Correct Answer: A
Rationale: Encouraging early ambulation is crucial in reducing the risk of postoperative complications, such as blood clots and pneumonia. Early mobilization helps prevent complications like deep vein thrombosis and pneumonia by promoting circulation and preventing respiratory complications. Providing intravenous antibiotics (Choice B) is important for preventing infections but is not the priority immediately post-surgery. Applying anti-embolism stockings (Choice C) is beneficial in preventing venous thromboembolism but does not address the immediate need for mobility. Placing a Foley catheter (Choice D) may be necessary during surgery but is not a priority intervention to reduce postoperative complications related to immobility.