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 B
Explanation
Choice A rationale
Auscultation is an important step in an abdominal examination, but it is not the first step. It is performed after inspection and before percussion and palpation to ensure that the motility of the bowel and bowel sounds are not altered.
Choice B rationale
Inspection is the first step in an abdominal examination. This step involves visually examining the abdomen for any abnormalities, such as distension, discoloration, or visible peristalsis. The
nurse observes the color, shape, and movement of the abdomen, and looks for any visible masses, scars, or skin changes. This step provides valuable information about the patient’s overall health and potential issues that may require further investigation.
Choice C rationale
Percussion is a part of the abdominal examination, but it is not the first step. It is performed after inspection and auscultation. During percussion, the nurse taps on the abdomen to assess the size and position of the abdominal organs, and to detect any fluid or masses.
Choice D rationale
Palpation is the last step in an abdominal examination. It is performed after inspection, auscultation, and percussion. During palpation, the nurse uses their hands to feel the abdomen for any masses, tenderness, or organ enlargement.
Correct Answer is D
Explanation
Choice A rationale
It is recommended to refrain from eating raw fruits and vegetables before a fecal occult blood test, as they can cause a false-positive result.
Choice B rationale
Avoiding iron supplements before testing is also recommended, as they can interfere with the test results.
Choice C rationale
It is advised to avoid red meats before the test, as they can cause a false-positive result.
Choice D rationale
Continuing a low-dose aspirin therapy regimen may cause a false-positive result on a fecal occult blood test. Aspirin can cause gastrointestinal bleeding, which could be detected by the test. Bile ductBile duct Explore
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