A nurse practitioner orders 1 liter of 0.9% normal saline to infuse over 6 hours. How many milliliters per hour will the nurse program the IV infusion device? Round off.
160 ml/hr
125 ml/hr
100 ml/hr
167 ml/hr
The Correct Answer is D
To calculate the milliliters per hour (mL/hr) for the IV infusion, you divide the total volume (in milliliters) by the total time (in hours).
In this case, the total volume is 1 liter, which is equal to 1000 milliliters, and the total time is 6 hours.
So, you divide 1000 mL by 6 hours:
1000 mL / 6 hours = 166.67 mL/hr
Rounding off, the nurse will program the IV infusion device to infuse at approximately 167 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The red tag is used to identify patients with critical injuries who require immediate medical attention. These individuals have life-threatening conditions that, with prompt medical intervention, have a higher chance of survival.
The triage color code system typically follows the following priority order:
1. Red tag: Immediate or emergent care needed for life-threatening injuries or conditions.
2. Yellow tag: Urgent care needed for significant injuries or conditions that are not immediately life-threatening.
3. Green tag: Non-urgent care needed for minor injuries or illnesses that can wait for medical treatment.
4. Black tag: Comfort care or deceased, as the injuries or conditions are incompatible with life or resources are not available for treatment.
Correct Answer is ["A","B","D","E","F","G","H","J"]
Explanation
● Weight 98 lbs: This information helps determine the patient's baseline weight and assess for potential weight loss associated with dehydration.
● Dehydrated: The diagnosis of dehydration indicates a critical condition that requires immediate attention and intervention.
● Lethargy: Lethargy suggests a decreased level of consciousness and could indicate a severe state of dehydration or other underlying issues that need to be addressed promptly.
● HR 122: A heart rate of 122 beats per minute is elevated and may indicate compensatory mechanisms in response to dehydration or other underlying conditions. It requires further evaluation and intervention.
● Shortness of Breath: This symptom suggests respiratory distress and may be related to the patient's dehydration or underlying conditions. It requires immediate assessment and intervention.
● Temperature 100: An elevated temperature may indicate an underlying infection or inflammatory response. It requires further evaluation to determine the cause and guide appropriate treatment.
● Thirsty: The patient's report of feeling thirsty is an important symptom indicating dehydration and the need for fluid replacement.
● BP 90/50: A blood pressure of 90/50 is low and may be indicative of hypotension, which can occur in dehydration. It requires close monitoring and intervention to stabilize the patient's blood pressure.
The following items are not immediate concerns based on the given information: ● Admitted to the ER: While it is important information, it is not a current concern as the patient is already in the ER.
● Female: The patient's gender is not an immediate concern for the assessment and management of dehydration.
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