A nurse is getting ready to administer intravenous fluids.
Which of the following actions should the nurse take to prevent electrical hazards?
Unplug the cord by holding the plug.
Ensure the plug has three prongs.
Avoid rolling equipment over extension cords.
Plug in the pump close to the socket.
Plug in the pump close to the socket.
The Correct Answer is B
Choice A rationale
Unplugging the cord by holding the plug is a good practice to prevent electrical hazards, but it is not the most important action when administering intravenous fluids.
Choice B rationale
Ensuring the plug has three prongs is the most important action to prevent electrical hazards when administering intravenous fluids. A three-prong plug is grounded and reduces the risk of electrical shock.
Choice C rationale
Avoiding rolling equipment over extension cords is a good practice to prevent electrical hazards, but it is not the most important action when administering intravenous fluids.
Choice D rationale
Plugging in the pump close to the socket is a good practice to prevent electrical hazards, but it is not the most important action when administering intravenous fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
An elevated white blood cell (WBC) count in a urinalysis can indicate an infection or inflammation in the body. A count of 10 is higher than the normal range, which is typically 0 to 5 WBCs per high power field.
Choice B rationale
Occasional casts in the urine are not typically a cause for concern. Casts are tiny tube-shaped particles that can form due to kidney conditions, but occasional casts can be normal.
Choice C rationale
A pH of 5.0 is within the normal range for urine pH, which is typically between 4.6 and 8.0.
Therefore, this result would not typically need to be communicated to the provider.
Choice D rationale
Dark amber color of the urine can be a sign of dehydration, but it can also be influenced by certain foods, medications, and health conditions. It is not typically a result that needs to be communicated to the provider.
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale
Increased glucose levels can be a sign of dehydration. When the body is dehydrated, it can cause blood sugar levels to rise.
Choice B rationale
A blood creatinine level of 0.6 mg/dL is within the normal range and does not typically indicate dehydration.
Choice C rationale
An increased blood osmolarity, such as 260 mOsm/kg, can be a sign of dehydration. When the body is dehydrated, the concentration of solutes in the blood can increase, leading to higher osmolarity.
Choice D rationale
A high urine specific gravity, such as 1.035, can indicate dehydration. This measurement reflects the concentration of solutes in the urine, and a high value can mean that the body is conserving water due to dehydration.
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