Which of the following is not a risk factor for accidental hypothermia?
Cardiac arrest
Falling through the ice
Head trauma
Drug use
The Correct Answer is A
A. Cardiac arrest: Cardiac arrest is a complication of severe hypothermia, not a risk factor.
B. Falling through the ice: Major risk factor for accidental hypothermia due to immersion in cold water.
C. Head trauma: Impaired thermoregulation in the brainstem can cause hypothermia.
D. Drug use: Certain drugs (e.g., alcohol, sedatives) impair the body’s ability to regulate temperature, increasing hypothermia risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Provide water for a client diagnosed with chronic kidney disease: Fluid intake must be controlled in CKD. A nurse should determine if water intake is appropriate.
B. Instruct the client on appropriate fluid restrictions: Client education is a nursing responsibility and cannot be delegated to a UAP. The nurse should educate clients on fluid restrictions in conditions like chronic kidney disease (CKD) to prevent fluid overload and electrolyte imbalances.
C. Measure the client’s output from the indwelling catheter: This task can be delegated to a UAP.
D. Record the client’s intake and output in the EMR: UAPs can record I&O but cannot interpret the data.
Correct Answer is D
Explanation
A. “This is called a thrill and it means that your fistula is not working.” A thrill is a normal finding and means the fistula is functioning properly.
B. "This is not a normal sign; we will call your provider right away.” A lack of thrill is abnormal, not the presence of one.
C. "This is called a bruit and it shows that your fistula is patent." The thrill is felt and the bruit is heard.
D. "This is called a thrill and it means that your fistula is patent." A thrill (vibration) is a normal finding in an AV fistula and indicates adequate blood flow. A bruit (whooshing sound) is heard on auscultation and also confirms patency.
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