Nokea
When is removal of the restraints by the nurse appropriate?
- A. When medication that has been administered has taken effect
- B. When no acts of aggression are observed in the hour following the release of two extremity restraints
- C. When the nurse explores with the client the reasons for the angry and aggressive behavior
- D. When the client apologizes and tells the nurse that it will never happen again
Correct Answer: B
Rationale: The correct answer is B. The nurse can safely remove restraints once no aggressive behavior is observed after releasing two extremity restraints for an hour. Choice A is incorrect because the removal of restraints should be based on the client's behavior rather than just the effect of medication. Choice C is incorrect as exploring reasons for aggressive behavior should be done before or during the intervention, not as a condition for removing restraints. Choice D is incorrect since an apology from the client does not guarantee a change in behavior or indicate that it is safe to remove the restraints.
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A healthcare professional is reviewing the notes written by a previous shift. Which documentation reflects proper guidelines?
- A. Incomplete entries are acceptable as long as they are justified
- B. Documentation should include objective observations only
- C. Corrections in documentation should be signed and dated
- D. Entries should be modified by another healthcare professional if necessary
Correct Answer: B
Rationale: The correct answer is B. Proper documentation should include objective observations and detailed notes to ensure continuity of care. Choice A is incorrect because incomplete entries can lead to gaps in information and compromise patient care. Choice C is not completely accurate as corrections should be made in a manner that does not obscure the original entry but does not necessarily require a signature. Choice D is incorrect as entries should ideally be corrected by the original author to maintain accountability and accuracy.
Which action by the nurse will help prevent ventilator-associated pneumonia (VAP) in a patient on mechanical ventilation?
- A. Provide oral care every 4 hours.
- B. Reposition the patient every 2 hours.
- C. Suction the patient as needed.
- D. Administer antibiotics as prescribed.
Correct Answer: A
Rationale: The correct answer is A. Providing oral care every 4 hours helps prevent ventilator-associated pneumonia by reducing the buildup of bacteria in the mouth that can be aspirated into the lungs. Repositioning the patient every 2 hours is important for preventing pressure ulcers but is not directly related to preventing VAP. Suctioning the patient as needed is essential for maintaining airway patency but does not specifically prevent VAP. Administering antibiotics as prescribed is a treatment for infections but does not prevent VAP.
When administering IV fluids to a dehydrated patient, what is the nurse's priority assessment?
- A. Monitor the patient's electrolyte levels.
- B. Assess the patient's blood pressure regularly.
- C. Monitor the patient's heart rate every 4 hours.
- D. Check the patient's urine output hourly.
Correct Answer: B
Rationale: The correct answer is to assess the patient's blood pressure regularly. Monitoring blood pressure is crucial when administering IV fluids to a dehydrated patient as it helps in evaluating the patient's fluid status. Changes in blood pressure can indicate the effectiveness of the fluid therapy, the patient's response to treatment, and the possibility of complications such as fluid overload or hypovolemia. Monitoring electrolyte levels (Choice A) is essential but not the priority when assessing a dehydrated patient receiving IV fluids. Heart rate (Choice C) should be monitored more frequently than every 4 hours in such a situation. Checking urine output (Choice D) is important but not as critical as assessing blood pressure in this scenario.
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.
How should a healthcare provider respond when a patient expresses concerns about the side effects of a prescribed medication?
- A. Reassure the patient that side effects are rare.
- B. Discuss the benefits and risks of the medication with the patient.
- C. Encourage the patient to speak to the pharmacist.
- D. Refer the patient to another healthcare provider for information.
Correct Answer: B
Rationale: When a patient expresses concerns about medication side effects, it is crucial for the healthcare provider to discuss the benefits and risks of the medication with the patient. This approach helps the patient make an informed decision about their treatment. Choice A is incorrect because dismissing the patient's concerns by reassuring them that side effects are rare may not address the patient's specific worries. Choice C, while pharmacists can provide valuable information, the primary responsibility lies with the healthcare provider. Choice D is incorrect as referring the patient to another healthcare provider may disrupt continuity of care and not address the patient's concerns effectively.