A nurse is reviewing the medical record of a client who has sustained a full-thickness burn and is in the emergent phase of the burn. Which of the following findings should the nurse expect?
Hypernatremia
Hypercalcemia
Hypermagnesemia
Hyperkalemia
The Correct Answer is D
A. Hypernatremia: Hypernatremia (elevated sodium levels) is not typically associated with the emergent phase of burn injuries.
B. Hypercalcemia: Hypercalcemia (elevated calcium levels) is not typically associated with the emergent phase of burn injuries.
C. Hypermagnesemia: Hypermagnesemia (elevated magnesium levels) is not typically associated with the emergent phase of burn injuries.
D. Hyperkalemia: Hyperkalemia (elevated potassium levels) is a common electrolyte imbalance seen in the emergent phase of burn injuries due to the release of potassium from damaged cells.
It can lead to cardiac dysrhythmias and other complications if not promptly addressed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I will apply cold compresses when my joints are painful." Cold compresses can provide temporary relief from pain and inflammation associated with osteoarthritis.
B. "I will limit purine intake in my diet." Limiting purine intake is more relevant for conditions like gout, not osteoarthritis.
C. "I plan to take water aerobics classes at the gym near my house." Water aerobics is a lowimpact exercise that can help improve joint mobility and reduce pain associated with osteoarthritis.
D. "I will avoid the use of ibuprofen for pain control." Ibuprofen is a common nonsteroidal antiinflammatory drug (NSAID) that can help relieve pain and inflammation in osteoarthritis. However, it's essential to consider potential side effects and consult with a healthcare provider before long-term use, especially in older adults.
Correct Answer is C
Explanation
A. Air escaping from around the mask indicates a poor mask seal, which would lead to inadequate oxygen delivery and is not an indication of proper equipment function.
B. The flow control meter dial being at the correct setting ensures the appropriate flow rate of oxygen but does not directly indicate the functionality of the mask and reservoir system. C. The attached reservoir bag should be inflated with oxygen when the mask is properly connected and functioning, indicating the delivery of high-concentration oxygen to the client.
D. The non-rebreather mask should not have exhalation ports that are covered during inspiration and expiration; rather, it should allow exhaled air to escape to prevent carbon dioxide buildup within the mask.
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