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Which intervention is most effective in preventing deep vein thrombosis (DVT) in a postoperative patient?
- A. Encourage the patient to drink plenty of fluids.
- B. Encourage early ambulation and leg exercises.
- C. Administer anticoagulants as prescribed.
- D. Apply compression stockings to the patient's legs.
Correct Answer: B
Rationale: The most effective intervention in preventing deep vein thrombosis (DVT) in a postoperative patient is to encourage early ambulation and leg exercises. Early ambulation helps promote circulation, preventing stasis and reducing the risk of blood clot formation. Encouraging the patient to drink plenty of fluids (choice A) is important for overall health but is not the most effective intervention for preventing DVT. Administering anticoagulants (choice C) is a valuable intervention in some cases, but it may not be suitable for all postoperative patients. Applying compression stockings (choice D) can help prevent DVT but is generally not as effective as early ambulation and leg exercises in postoperative patients.
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A nurse notices another nurse skipping hand hygiene. What is the appropriate course of action?
- A. Ignore the situation to maintain team harmony.
- B. Report the behavior to the supervisor.
- C. Discuss the issue with the nurse directly.
- D. Do nothing and continue with patient care.
Correct Answer: B
Rationale: Correct hand hygiene is crucial for preventing the spread of infections and ensuring patient safety. When a nurse observes another healthcare worker skipping hand hygiene practices, it is essential to report this behavior to the supervisor. Reporting ensures that appropriate action is taken to address the issue and maintain a safe environment for patients. Ignoring the situation (Choice A) may compromise patient safety. Discussing the issue directly with the nurse (Choice C) may not always be effective in ensuring compliance. Doing nothing and continuing with patient care (Choice D) disregards the importance of infection control protocols.
A nurse is observing a nursing student practicing standard precautions. Which observation by the instructor indicates that further teaching is necessary?
- A. The nursing student wears gloves when changing bed linens.
- B. The nursing student wears gloves to remove a wound dressing.
- C. The nursing student washes hands after removing gloves.
- D. The nursing student touches the patient's skin with sterile gloves.
Correct Answer: D
Rationale: The correct answer is D because touching a patient's skin with sterile gloves compromises the sterility of the gloves, increasing the risk of contamination. Choices A, B, and C demonstrate correct practices in standard precautions. Wearing gloves when changing bed linens and to remove a wound dressing, as well as washing hands after removing gloves, are all appropriate and necessary steps to prevent the spread of infection.
The nurse is providing information regarding safety and accidental poisoning to a grandparent who will be taking custody of a 1-year-old grandchild. Which comment by the grandparent will cause the nurse to intervene?
- A. I should call 911 if my grandchild loses consciousness.
- B. Never induce vomiting if my grandchild drinks bleach.
- C. If my grandchild eats a plant, I should provide syrup of ipecac.
- D. The number for poison control is 800-222-1222.
Correct Answer: C
Rationale: The correct answer is C. Administering syrup of ipecac is no longer recommended in cases of poisoning. This is because it can lead to complications and is not considered safe. The grandparent should be informed that syrup of ipecac should not be given to a child who has ingested a toxic substance. Choices A, B, and D provide accurate information regarding actions to take in case of poisoning, such as calling 911 if the child loses consciousness, not inducing vomiting if the child drinks bleach, and having the poison control number readily available.
A nurse is preparing to administer morphine sulfate to a client. What should the nurse assess before administration?
- A. Assess for pain relief.
- B. Monitor for respiratory depression.
- C. Assess the infusion site for complications.
- D. Increase the dosage if the client reports more pain.
Correct Answer: B
Rationale: Correct answer: Before administering morphine sulfate, the nurse should monitor for respiratory depression as it is a significant side effect of this medication. Assessing for pain relief (Choice A) is important but not a pre-administration assessment. Checking the infusion site for complications (Choice C) is relevant for IV medications, not specifically for morphine sulfate. Increasing the dosage if the client reports more pain (Choice D) is not appropriate without further assessment and medical orders.
What is the priority nursing intervention for a patient with a new tracheostomy?
- A. Suction the tracheostomy as needed to maintain a patent airway.
- B. Monitor the patient's oxygen saturation.
- C. Provide humidified air to prevent drying of the airway.
- D. Administer pain medication as prescribed.
Correct Answer: A
Rationale: The correct answer is to suction the tracheostomy as needed to maintain a patent airway. After a tracheostomy procedure, the immediate concern is airway patency to prevent respiratory compromise. Suctioning helps clear secretions and maintains a clear airway, reducing the risk of respiratory distress. Monitoring the patient's oxygen saturation (choice B) is important but not the priority compared to ensuring a clear airway. Providing humidified air (choice C) and administering pain medication (choice D) are also essential aspects of care for a patient with a tracheostomy, but they are not the priority when immediate airway management is required.