A nurse at an urgent care center is assisting with the care of a client who has hypothermia after exposure to frigid water. Which of the following actions should the nurse take first?
Apply a heating pad to the client's neck.
Provide the client with dry clothing.
Offer the client a warm beverage.
Wrap the client in warm blankets.
The Correct Answer is B
A. Apply a heating pad to the client's neck: Direct application of heat to the skin, especially in localized areas like the neck, can cause rapid vasodilation, leading to a dangerous drop in blood pressure and potential cardiac complications. It also increases the risk of burns on cold-numbed skin.
B. Provide the client with dry clothing: Removing wet clothing and replacing it with dry garments is the first priority in managing hypothermia. Wet clothes accelerate heat loss through conduction and evaporation. Stopping further heat loss is essential before attempting active rewarming.
C. Offer the client a warm beverage: While offering warm fluids can help increase core temperature and provide comfort, it is not the first priority. This intervention is more appropriate after ensuring the client is dry and wrapped in warm coverings.
D. Wrap the client in warm blankets: Wrapping the client in warm blankets is a critical intervention for passive external rewarming. However, it comes after the initial step of removing wet clothes to prevent ongoing heat loss. Blankets are most effective once the source of heat loss has been eliminated.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I'll use focused breathing to control my pain." Focused breathing is a relaxation technique, but it is distinct from guided imagery. Guided imagery specifically involves creating vivid mental pictures to distract and soothe the mind.
B. "I'll listen to my favourite music to take my mind off the pain." Listening to music is a form of distraction or music therapy, which can help with pain management but is different from guided imagery, which relies on mental visualization.
C. "I'll think about my grandfather's farm to reduce pain." This statement reflects guided imagery, where the client mentally pictures a peaceful, pleasant scene to divert attention from pain and promote relaxation, showing understanding of the technique.
D. "I'll learn to notice the sensation of muscle tension." Noticing muscle tension is related to mindfulness or biofeedback, focusing on awareness of bodily sensations rather than the visualization involved in guided imagery.
Correct Answer is ["A","B","C","D"]
Explanation
A. Amount of time washing hands: The client increased handwashing time to 15 seconds, which meets the CDC’s recommended minimum for effective hand hygiene when preparing food.
B. Use of cutting board: The client now uses separate cutting boards for raw meats and raw vegetables, which helps prevent cross-contamination and foodborne illness.
C. Defrosting of frozen foods: Defrosting foods in the refrigerator is a safe method that prevents bacterial growth, unlike leaving food on the countertop.
D. Leftover storage time in refrigerator: Storing leftovers in the refrigerator for a maximum of 2 days (or 7 days initially) demonstrates proper food handling to prevent spoilage and bacterial growth.This aligns with recommended guidelines.
E. Refrigerator temperature: Although the temperature has improved (now 5.6°C instead of 6.7°C), the ideal refrigerator temperature should be 4°C (40°F) or lower for optimal food safety.
F. Time leftovers sit unrefrigerated on countertop: Leaving leftovers at room temperature for 2 hours still meets the maximum allowable limit, but best practice is to refrigerate within 1 hour if the room temperature is high (above 90°F/32°C), which might not reflect consistent safe food handling in all conditions.
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