Nokea
A community health nurse who works in a Gulf Coast town that caters to tourists is conducting a disaster management class for residents and business owners. What is the most important content for the nurse to include in this class?
- A. Methods used to treat water to ensure it is safe to drink.
- B. Available evacuation routes from the town.
- C. Hurricane preparedness for families and businesses.
- D. Actions to be taken during a tornado.
Correct Answer: C
Rationale: Given the geographical location of the Gulf Coast town, hurricane preparedness for families and businesses is the most important content to include in the class. Hurricanes are a common natural disaster in this area, and being prepared can help reduce the impact of such events.
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During a home visit, the nurse observes an elderly patient trying to walk to the bathroom. The patient appears unstable and clings to furniture while refusing any help. What action should the nurse take?
- A. Suggest that the patient get a walker.
- B. Encourage the patient to acquire a medical alert device.
- C. Ensure the patient's privacy while in the bathroom.
- D. Identify potential safety hazards in the home.
Correct Answer: D
Rationale: Identifying potential safety hazards in the home is the most immediate and effective action the nurse can take. By doing this, the nurse can work with the patient and their family to make necessary changes to improve safety and prevent falls.
The nurse needs to delegate some tasks related to a homebound client's care to a home health aide. Which task should the nurse assign to the aide?
- A. Fitting a prosthetic device.
- B. Evaluating the client's need for an elevated toilet seat.
- C. Performing a sterile dressing change.
- D. Assessing a pressure sore.
Correct Answer: B
Rationale: Evaluating the need for an elevated toilet seat involves assessing the client's mobility and safety in the bathroom, tasks that a home health aide could perform under the supervision of a nurse.
The nurse is triaging victims of a tornado at an emergency shelter. An adult who has been wandering and crying comes to the nurse. Which action should the nurse take?
- A. Check the client's temperature, blood sugar, and urine output.
- B. Arrange for the client to be transported for laboratory tests and an electrocardiogram (ECG).
- C. Delegate care of the crying client to an unlicensed assistant.
- D. Direct the client to the shelter's nutrition center to obtain water and food.
Correct Answer: D
Rationale: Directing the client to the shelter's nutrition center to obtain water and food is the best action in this situation. The client may be dehydrated or hungry, which could be contributing to their distress. Providing for these basic needs can help to calm the client and provide a sense of safety and stability.
The occupational health nurse in a mobile clinic is formulating an exposure control plan for blood-borne pathogens. Which topics should the nurse incorporate into this plan? Select all that apply.
- A. Areas with negative-pressure airflow.
- B. Puncture-resistant sharps containers.
- C. Needleless medication delivery systems.
- D. Vaccination schedule for Hepatitis B.
- E. Personal protective equipment (PPE).
Correct Answer: B,C,D,E
Rationale: Puncture-resistant sharps containers, needleless medication delivery systems, vaccination schedule for Hepatitis B, and personal protective equipment (PPE) are all critical components of an exposure control plan for blood-borne pathogens. These measures directly reduce the risk of exposure and infection.
After assessing the health needs of an elementary school, the nurse identifies that an increased incidence of bicycle injuries is a significant issue. The nurse develops a 2-month program with the goal of eliminating bicycle injuries in the school. The program includes educational pamphlets sent home to parents and two educational sessions conducted by the school nurse. What action should the nurse take to evaluate the effectiveness of the program?
- A. Determine the type of bicycle injuries each child sustained before conducting the sessions.
- B. Survey parents after one month to assess their understanding of the educational pamphlet.
- C. Compare the incidence of bicycle injuries at the beginning and end of the program.
- D. Conduct an initial survey of the children to determine their knowledge of bicycle safety.
Correct Answer: C
Rationale: Comparing the incidence of bicycle injuries at the beginning and end of the program directly measures the impact of the program on the issue it was designed to address. If the program is effective, there should be a noticeable decrease in the incidence of bicycle injuries.