At 0330, a nurse is caring for a postoperative client.
The client’s IV fluids are infusing at 120 mL/hr. How many mL of IV fluid should infuse by 0600? .
The Correct Answer is ["300"]
Step 1: Determine the total time for the infusion in hours. The infusion started at 0330 and should end by 0600. So, the total time for the infusion is 0600 - 0330 = 2.5 hours.
Step 2: Calculate the total volume of IV fluid that should infuse by 0600. The IV fluids are infusing at 120 mL/hr. So, the total volume of IV fluid that should infuse by 0600 is 120 mL/hr
× 2.5 hr = 300 mL. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
A clear liquid diet may not provide adequate nutrition for a patient with peritonitis. Peritonitis, an inflammation of the peritoneum, can be caused by infection, including from bacteria or fungi, or by a rupture in the abdomen. It’s a serious condition that requires immediate treatment, often including antibiotics and surgery.
Choice B rationale
Nasogastric tube insertion can be a part of the management for peritonitis. It can help decompress the stomach and relieve symptoms such as nausea and vomiting.
Choice C rationale
Intravenous antibiotics are typically a part of the treatment plan for peritonitis, as the condition is often caused by an infection.
Choice D rationale
Strict intake and output monitoring is important in the management of peritonitis. It helps assess the patient’s fluid balance and response to treatment.
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale
While some MRI scans may require fasting, it is not universally required for all MRI scans. The need for fasting depends on the specific type of scan and the contrast material used.
Choice B rationale
Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure that combines upper gastrointestinal (GI) endoscopy and x-rays to treat problems of the bile and pancreatic ducts. It often requires fasting before the procedure.
Choice C rationale
Esophagogastroduodenoscopy (EGD) is a procedure that examines the lining of the esophagus, stomach, and upper duodenum with a small camera (endoscope) which is inserted down the throat. It requires fasting before the procedure.
Choice D rationale
A barium swallow is a type of test used to look at the esophagus, the tube that connects the mouth to the stomach. It requires fasting before the procedure.
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