A nurse assisting a provider with a sterile procedure prepares to pour a sterile solution onto a piece of gauze. In which order should the nurse perform the steps of pouring the solution? (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)
Remove the bottle cap.
Place the bottle cap inside up on clean surface.
Pick up the bottle with the label facing his palm.
Pour 1 to 2 mL into a receptacle.
Pour the solution onto the gauze.
The Correct Answer is C,A,D,E,B
To pour the sterile solution onto a piece of gauze, the nurse should perform the steps in the following order:
1. Pick up the bottle with the label facing his palm.
2. Remove the bottle cap.
3. Pour 1 to 2 mL into a receptacle.
4. Pour the solution onto the gauze.
5. Place the bottle cap inside up on a clean surface.
It is important to maintain sterility throughout the procedure to prevent contamination. By following this order, the nurse ensures that the solution is poured onto the gauze while minimizing the risk of contamination. Placing the bottle cap inside up on a clean surface after removing it helps maintain the sterility of the cap as well.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The purpose of the stool guaiac test, also known as the fecal occult blood test (FOBT), is to identify the presence of hidden or occult blood in the stool. This test is commonly performed to screen for gastrointestinal bleeding, which can indicate various conditions such as colorectal cancer, ulcers, polyps, or other sources of bleeding in the digestive tract.
The other options mentioned are not specifically detected by the stool guaiac test:
Parasites: The stool guaiac test does not directly detect parasites in the feces. Parasite testing requires a different type of analysis, such as microscopic examination or specialized laboratory tests.
Bacteria: The stool guaiac test does not specifically detect bacteria in the feces. If a bacterial infection is suspected, other diagnostic tests such as stool culture or polymerase chain reaction (PCR) may be ordered.
Fat: The stool guaiac test is not designed to detect fat in the feces. If there is a concern about fat malabsorption, other tests such as fecal fat analysis or Sudan stain may be used.
Correct Answer is ["25"]
Explanation
To calculate the infusion rate in drops per minute (gtt/min), we can use the following formula: Infusion rate (gtt/min) = (Volume to be infused (ml) * Drop factor) / Time (min) Given:
Volume to be infused: 100 ml
Drop factor: 60 gtt/ml
Time: 4 hr
First, we need to convert the time from hours to minutes:
4 hr * 60 min/hr = 240 min
Now, we can calculate the infusion rate:
Infusion rate (gtt/min) = (100 ml * 60 gtt/ml) / 240 min
Simplifying the equation:
Infusion rate (gtt/min) = 6000 gtt / 240 min
Dividing both sides:
Infusion rate (gtt/min) ≈ 25 gtt/min
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