Nokea
A nurse is teaching the patient and family about wound care. Which technique will the nurse teach to best prevent transmission of pathogens?
- A. Wash hands
- B. Wash wound
- C. Wear gloves
- D. Wear eye protection
Correct Answer: A
Rationale: The correct answer is A: Wash hands. This technique is crucial in preventing the transmission of pathogens because hands are a common mode of pathogen spread. Washing hands effectively removes pathogens and reduces the risk of infection. Choice B (Wash wound) is important for wound care but not as effective in preventing transmission of pathogens. Choice C (Wear gloves) is important for personal protection but does not address the primary mode of transmission. Choice D (Wear eye protection) is not directly related to preventing transmission through hand hygiene. It is essential to prioritize hand hygiene as the most effective method of preventing the spread of pathogens.
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The nurse has placed a yellow armband on a 70-year-old patient. Which observation by the nurse will indicate the patient has an understanding of this action?
- A. The patient removes the armband to bathe.
- B. The patient wears the red nonslip footwear.
- C. The patient insists on taking a 'water' pill in the evening.
- D. The patient who is allergic to penicillin asks the name of a new medicine.
Correct Answer: B
Rationale: Correct Answer: B - The patient wears the red nonslip footwear.
Rationale: The yellow armband typically signifies fall risk in healthcare settings. By wearing red nonslip footwear, the patient demonstrates understanding of the fall risk and the importance of preventing falls. This indicates a good comprehension of the armband's purpose and the need for safety precautions.
Other Choices:
A: The patient removing the armband to bathe does not demonstrate understanding of its significance in preventing falls.
C: Insisting on taking a 'water' pill in the evening is unrelated to the purpose of the yellow armband.
D: Asking about a new medicine when allergic to penicillin does not show understanding of the armband's purpose.
The nurse is assessing a patient who reports a previous fall and is using the SPLATT acronym. Which questions will the nurse ask the patient? (Select all that apply.)
- A. Where did you fall?
- B. What time did the fall occur?
- C. What were you doing when you fell?
- D. What types of injuries occurred after the fall?
- E. Did you obtain an electronic safety alert device after the fall?
- F. What are your medical problems that may have caused the fall?
Correct Answer: A, B, C, D
Rationale: The correct answers are A, B, C, and D. The SPLATT acronym stands for Symptoms, Previous falls, Location, Activity, Time, and Trauma. Therefore, the nurse should ask where the fall happened (A), what the patient was doing when they fell (C), and what types of injuries occurred after the fall (D) to assess the circumstances surrounding the fall. Asking about the time of the fall (B) helps determine if there are any time-related factors contributing to the fall. These questions provide crucial information for assessing the patient's risk factors and potential interventions. Choices E and F are incorrect because they do not directly pertain to the SPLATT components and may not provide as relevant information for assessing the fall risk in this situation.
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.
- D. Prepare for post-traumatic stress.
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, the safety of healthcare staff and patients is paramount. By implementing standard precautions, the nurse can help prevent the spread of any potential bioterrorism agent to other patients or staff. Monitoring for specific symptoms (choice A) can be important but comes after ensuring safety through infection control. Transporting patients quickly (choice C) may increase exposure risk. Preparing for post-traumatic stress (choice D) is important but not the priority in the immediate response to a potential bioterrorism attack.
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 home health nurse is performing a home assessment for safety. Which comment by the patient will cause the nurse to follow up?
- A. Every December is the time to change batteries on the carbon monoxide detector.
- B. I will schedule an appointment with a chimney inspector next week.
- C. If I feel dizzy when using the heater, I need to have it inspected.
- D. When it is cold outside in the winter, I will use a nonvented furnace.
Correct Answer: D
Rationale: The correct answer is D because using a nonvented furnace can lead to carbon monoxide poisoning, which is a significant safety hazard. The nurse should follow up to educate the patient on the dangers of using a nonvented furnace and recommend safer heating alternatives. Choice A is correct as it emphasizes the importance of changing carbon monoxide detector batteries annually. Choice B is correct as scheduling a chimney inspection is a proactive safety measure. Choice C is correct as feeling dizzy while using a heater can indicate a potential issue. Choices E, F, and G are not applicable in this context.