The provider orders fluid replacement for a dehydrated patient.
The order entered is 1000 mL over 10 hours.
If using an IV pump, what is the rate that the nurse should enter?
100 mL/hr
200 mL/hr
50 mL/hr
150 mL/hr
150 mL/hr
The Correct Answer is A
Step 1 is to calculate the rate of fluid replacement. The formula for this is: Rate (mL/hr) = Total volume (mL) ÷ Time (hr) So, for this question: Rate (mL/hr) = 1000 mL ÷ 10 hr = 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Post-traumatic stress disorder (PTSD) is a stress-related disorder that can occur after a person experiences a traumatic event. Symptoms can include flashbacks of the traumatic event, which the patient reports experiencing.
Choice B rationale
Episodic acute stress is a type of stress that occurs in response to specific situations or events. It does not typically involve flashbacks of a traumatic event.
Choice C rationale
Irritable bowel syndrome (IBS) is a common disorder that affects the large intestine. While stress can exacerbate symptoms of IBS, it is not a stress-related disorder in the sense of being a psychological response to stress.
Choice D rationale
Acute stress disorder (ASD) is a stress-related disorder that can occur in response to a traumatic event. However, ASD symptoms occur immediately after the traumatic event and typically resolve within a month. Since the patient reports experiencing flashbacks of a traumatic event that occurred a year ago, ASD is not the correct answer.
Correct Answer is ["A","C"]
Explanation
Choice A rationale
Mottling of the skin, especially in the lower extremities, is a common sign of impending death. This is due to decreased blood flow and can be a sign that the body is starting to shut down.
Choice B rationale
This statement is incorrect. As a person nears death, their blood pressure typically decreases, not increases.
Choice C rationale
Cheyne-Stokes breathing, which is characterized by a pattern of increasing and decreasing respiration with periods of apnea, is a common symptom in the final stages of life.
Choice D rationale
This statement is incorrect. As a person nears death, their skin may become cool to the touch and may appear pale or mottled.
Choice E rationale
Regular respiration is not typically a sign of impending death. In fact, changes in breathing patterns, such as Cheyne-Stokes breathing, are more common.
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