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
Patient-centered care involves actively involving the patient in their care and considering their preferences, values, and goals. By discussing dietary preferences with the client, the nurse is demonstrating a patient-centered approach. This documentation indicates that the nurse took the time to engage in a conversation with the client to understand their dietary preferences,
which can help tailor the care plan to meet the client's individual needs and preferences. "Steady gait observed when ambulating" focuses on the nurse's observation and assessment but does not specifically involve the patient's preferences or goals.
"Social worker paged for consultation" indicates collaboration with another healthcare professional but does not necessarily reflect the patient's active involvement or preferences. "Nursing literature reviewed for best practice approaches" highlights evidence-based practice but does not directly involve the patient's preferences or engagement in decision-making.
Correct Answer is C
Explanation
A low-pressure ventilator alarm indicates a potential issue with the delivery of adequate air or pressure from the ventilator. The pulse oximetry reading of 85% suggests that the client is not receiving sufficient oxygenation.
Providing ventilation with a bag-valve-mask device allows the nurse to manually assist the client's breathing and ensure proper oxygenation and ventilation while troubleshooting the ventilator alarm. By manually ventilating the client, the nurse can help maintain oxygenation and prevent further hypoxemia until the underlying cause of the alarm can be identified and resolved.
Suctioning the client's endotracheal tube, adding air to the pilot balloon, or placing a bit block in the client's mouth may be appropriate interventions in specific situations, but they are not the immediate priority in this case. The primary concern is to address the low oxygen saturation and ensure adequate ventilation.
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