A client is receiving IV fluids at 100 ml per hour. The nurse is told in report at 1200 that there are 500 ml left in the bag. At what time should the nurse expect to hang a new bag?
Report the time in military time.
The Correct Answer is ["1700"]
To calculate the time when a new IV bag will be needed, we can divide the total volume left in the bag by the infusion rate.
With 500 ml remaining and an infusion rate of 100 ml per hour, it will take 5 hours for the current bag to be depleted.
Since the report was given at 1200 (which is noon in military time), adding 5 hours brings us to 1700, or 5:00 PM.
Therefore, the nurse should expect to hang a new IV bag at 1700 hours in military time.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
B. Deep breathing and coughing exercises help to maintain lung expansion and prevent atelectasis (collapse of lung tissue), clear secretions from the airways, which can reduce the risk of respiratory infections like pneumonia, improve oxygenation and ventilation-perfusion matching in the lungs. Additionally, deep breathing exercises can stimulate circulation indirectly by improving oxygenation and gas exchange, which can benefit circulatory function.
A. Massaging bony areas can help prevent pressure ulcers (bedsores) in immobile patients, but it does not directly improve respiratory or circulatory functions. While skin integrity is important, it does not address the physiological needs of respiratory and circulatory systems.
C. While nutrition is important for overall health, especially in a nonresponsive client who may not be able to feed themselves orally, tube feedings primarily address nutritional needs and do not directly impact respiratory or circulatory functions. They are important for preventing malnutrition and supporting recovery, but they do not specifically target the goals of improving respiratory or circulatory functions.
D. Changing positions regularly is crucial for preventing complications such as pressure ulcers and maintaining skin integrity. It can also aid in improving circulation by relieving pressure on vulnerable areas and promoting blood flow. Proper positioning can optimize respiratory function by preventing pooling of secretions and improving lung ventilation. Additionally, positional changes encourage movement of the diaphragm and chest wall, which aids in ventilation and gas exchange.
Correct Answer is A
Explanation
A. This statement indicates an understanding of hospice care because hospice typically involves discontinuing aggressive treatments such as chemotherapy, radiation, or surgeries that are aimed at curing the cancer. Instead, the focus shifts to palliative care to manage symptoms and improve quality of life.
B. This statement suggests the client may not fully understand hospice care. In hospice, the emphasis is on managing symptoms in the home setting with the support of hospice nurses and caregivers. Calling 911 for symptom management contradicts the philosophy of hospice, which is to avoid aggressive interventions and hospitalizations.
C. This statement indicates a misunderstanding of hospice care. Hospice care focuses on comfort and quality of life rather than rehabilitative services such as physical therapy. In hospice, the care provided is primarily palliative and supportive rather than rehabilitative.
D This statement would indicate a misunderstanding of hospice care. In hospice, the prognosis is typically a life expectancy of six months or less if the disease follows its natural course. Hospice care is provided when curative treatments are no longer effective or desired, and the focus is on comfort rather than prolonging life.
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