A nurse is caring for a patient who has a Clostridium difficile infection. Which cleansing agent should the nurse use for hand hygiene?
Chlorhexidine
Alcohol-based antiseptic
Povidone-iodine
Soap and water
The Correct Answer is D
Choice A rationale
Chlorhexidine is an antiseptic that is used for cleaning the skin or the hands and helps to prevent infections caused by bacteria. However, it is not the recommended cleansing agent for hand hygiene in a Clostridium difficile infection.
Choice B rationale
Alcohol-based antiseptics are commonly used for hand hygiene in healthcare settings. However, they are not effective against Clostridium difficile spores.
Choice C rationale
Povidone-iodine is an antiseptic used for skin disinfection before and after surgery. It may not be effective against Clostridium difficile spores.
Choice D rationale
Soap and water are recommended for hand hygiene when caring for a patient with a Clostridium difficile infection. This is because soap and water are effective in removing C. difficile spores from hands.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While it’s true that dentures and other oral appliances should be removed before an EGD to prevent damage or loss during the procedure, this information is not the most crucial for the patient to understand.
Choice B rationale
Although a sore throat can occur after an EGD due to the passage of the endoscope, it’s not the most important information. The patient should be aware that the sore throat is temporary and can be relieved with warm gargles or ice.
Choice C rationale
This choice is accurate. An EGD allows the doctor to directly visualize the esophagus, stomach, and part of the small intestine. However, this information, while important, is not the most critical aspect for the patient to understand about the post-procedure period.
Choice D rationale
This is the correct answer. After an EGD, it’s crucial for the patient to understand that they should not eat or drink until their gag reflex has returned. This is to prevent aspiration, which can occur if the patient tries to swallow food or liquid before the gag reflex is functioning properly.
Correct Answer is ["300"]
Explanation
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. .
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