Nokea
The emergency department has been notified of a potential bioterrorism attack. Which action by the nurse is priority?
- A. Monitor for specific symptoms.
- B. Manage all patients using standard precautions.
- C. Transport patients quickly and efficiently through the elevators.
- D. Prepare for post-traumatic stress associated with this bioterrorism attack.
Correct Answer: B
Rationale: The correct answer is B: Manage all patients using standard precautions. This is the priority action because in a potential bioterrorism attack, protecting both patients and staff from exposure to any harmful agents is crucial. Standard precautions help prevent the spread of infections and ensure safety for everyone in the emergency department. Monitoring for specific symptoms (choice A) is important but comes after ensuring immediate safety. Transporting patients quickly (choice C) may increase the risk of spreading potential agents. Preparing for post-traumatic stress (choice D) is important but not the priority in the initial response to a bioterrorism threat.
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The patient has been diagnosed with a respiratory illness and reports shortness of breath. The nurse adjusts the temperature to facilitate the comfort of the patient. At which temperature range will the nurse set the thermostat?
- A. 60° to 64° F
- B. 65° to 75° F
- C. 15° to 17° C
- D. 25° to 28° C
Correct Answer: B
Rationale: The correct answer is B: 65° to 75° F. This temperature range is ideal for a patient with respiratory issues experiencing shortness of breath. Lower temperatures can exacerbate breathing difficulties, while higher temperatures may cause discomfort. Maintaining a moderate temperature helps improve air quality and makes it easier for the patient to breathe. Choice A is too cold and could potentially worsen the patient's condition. Choices C and D are in Celsius and are not in the appropriate range for comfort.
An older-adult patient is using a wheelchair to attend a physical therapy session. Which action by the nurse indicates safe transport of the patient?
- A. Positions patient's buttocks close to the front of wheelchair seat
- B. Backs wheelchair into elevator
- C. leading with large rear wheels first
- D. Places locked wheelchair on same side of bed as patient's weaker side
- E. Unlocks wheelchair for easy maneuverability when patient is transferring
Correct Answer: B
Rationale: The correct answer is B: Backs wheelchair into elevator. This action ensures that the patient is facing forward during transport, reducing the risk of injury. Positioning the patient's buttocks close to the front of the wheelchair seat (Choice A) may cause instability. Leading with large rear wheels first (Choice C) can lead to tipping. Placing a locked wheelchair on the same side of the bed as the patient's weaker side (Choice D) may hinder safe transfer. Unlocking the wheelchair for easy maneuverability (Choice E) is important but not specifically related to safe transport.
A nurse is providing care to a patient. Which action indicates the nurse is following the National Patient Safety Goals?
- A. Identifies patient with one identifier before transporting to x-ray department
- B. Initiates an intravenous (IV) catheter using clean technique on the first try
- C. Uses medication bar coding when administering medications
- D. Obtains vital signs to place on a surgical patient's chart
Correct Answer: C
Rationale: The correct answer is C because using medication bar coding ensures the right medication is given to the right patient at the right time, aligning with National Patient Safety Goals to prevent medication errors. This process enhances patient safety by verifying the medication through scanning before administration.
Choice A may be a good practice, but it does not directly relate to a specific patient safety goal. Choice B focuses on IV catheter insertion technique, which is important but not specifically related to patient safety goals. Choice D is important for patient care but doesn't directly address medication safety.
The patient applies sequential compression devices after going to the bathroom. The nurse checks the patient's application of the devices and finds that they have been put on upside down. Which nursing diagnosis will the nurse add to the patient's plan of care?
- A. Risk for falls
- B. Deficient knowledge
- C. Risk for suffocation
- D. Impaired physical mobility
Correct Answer: B
Rationale: Correct Answer: B - Deficient knowledge
Rationale: The nurse's assessment indicates that the patient lacks the knowledge to properly apply the sequential compression devices, leading to them being put on upside down. This nursing diagnosis reflects the patient's need for education on device application to prevent potential harm.
Summary of other choices:
A: Risk for falls - Not directly related to the incorrect application of sequential compression devices.
C: Risk for suffocation - Not relevant to the situation described.
D: Impaired physical mobility - Incorrect application of devices does not necessarily indicate impaired physical mobility.
A nurse is inserting a urinary catheter. Which technique will the nurse use to prevent a procedure-related accident?
- A. Pathogenic asepsis
- B. Medical asepsis
- C. Surgical asepsis
- D. Clean asepsis
Correct Answer: C
Rationale: The correct answer is C: Surgical asepsis. This technique involves creating and maintaining a sterile field to prevent contamination during invasive procedures like catheter insertion. The nurse will use sterile gloves, drapes, and equipment to minimize the risk of infection. Pathogenic asepsis (A) focuses on removing or destroying pathogens but may not ensure sterility. Medical asepsis (B) aims to reduce the number of pathogens but does not achieve a sterile environment. Clean asepsis (D) involves cleanliness but not the level of sterility required for invasive procedures.