A nurse is reinforcing teaching with a group of older adults about collecting home supplies for disaster situations. Which of the following Information should the nurse include in the teaching?
"Replace nonperishable food items annually."
"Have a backup supply of nonprescription medications."
Gather enough supplies to last for 2 weeks."
"Stock 2 liters of water per person per day."
The Correct Answer is B
A. While it is important to have nonperishable food items, they should generally be checked and rotated every 6 months to a year to ensure they remain within expiration dates and to maintain freshness. Depending on storage conditions, some items may degrade sooner, so this timeframe may be insufficient.
B. In a disaster situation, access to pharmacies may be limited, so having a backup supply of essential nonprescription medications like pain relievers, antacids, and allergy medications is essential. This ensures that individuals have what they need to manage minor health issues without needing immediate access to stores.
C. Current recommendations typically advise having enough supplies for at least 3 days (72 hours) to a week, as this is generally the period required before external help may arrive during a disaster. While gathering supplies for two weeks can be helpful, it may not be feasible for everyone due to storage limitations.
D. The recommended amount of water for emergency situations is 1 gallon (approximately 3.8 liters) per person per day, which accounts for drinking and basic hygiene needs. Two liters would not be sufficient for most people’s daily water needs during an emergency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Limiting hip flexion to 100" is an incorrect and potentially unsafe prescription. Such a restriction would severely limit the client's mobility and could impede the recovery process following a total hip arthroplasty. The nurse should clarify this prescription with the provider to ensure that the client is given appropriate instructions for postoperative care.
B. Performing range-of-motion exercises every 2 hours is a standard and appropriate prescription for a postoperative client after a total hip arthroplasty. These exercises help prevent joint stiffness and promote circulation.
C. Repositioning the client every 2 hours is a standard practice to prevent complications such as pressure ulcers and promote comfort and circulation.
D. Placing an abduction pillow between the legs is a common practice after a total hip arthroplasty. It helps maintain proper hip alignment and prevents dislocation of the prosthetic hip joint during the initial postoperative period.
Correct Answer is C
Explanation
A. Disinfect hands using an alcohol-based waterless antiseptic:
While alcohol-based hand sanitizers are effective against many germs, including bacteria, they may not be as effective against C. difficile. Soap and water are preferable for hand hygiene in C. difficile cases because alcohol does not effectively kill the spores.
B. Wear an N95 respirator when caring for the client:
The primary mode of transmission for C. difficile is through the fecal-oral route, and respiratory precautions are not necessary. Standard precautions, including wearing gloves and gowns, are generally sufficient.
C. Use diluted bleach to clean soiled equipment:
This is the correct answer. Bleach is an effective disinfectant against C. difficile spores. It is recommended for cleaning surfaces and equipment that may be contaminated.
D. Provide a room with negative-pressure airflow:
Negative-pressure airflow rooms are typically reserved for airborne infections, and they are not necessary for C. difficile. Standard precautions, along with thorough cleaning and disinfection, are the key measures.
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