A client has a healthcare-associated infection (HAI) This terminology means what?
The client became infected due to compromised immunity.
The client was infected during a therapeutic procedure.
The client inhaled pathogens in a healthcare setting.
The client acquired the infection while hospitalized.
The Correct Answer is B
Choice A rationale:
The anterior surface of the drape is not the correct choice because it includes the central sterile area, which should never be touched by the nurse. Touching the central sterile area contaminates the field.
Choice B rationale:
The outer 1-inch border of the drape is the correct choice for the nurse to touch. This border is considered non-sterile and can be handled without contaminating the sterile field. It acts as a barrier, preventing contaminants from reaching the central sterile area.
Choice C rationale:
The top inner corners of the drape are part of the central sterile area and should not be touched by the nurse. Touching this area would contaminate the sterile field.
Choice D rationale:
The posterior aspect of the drape is not the correct choice because it is part of the central sterile area. Touching this area would contaminate the sterile field. When preparing a sterile field, it is essential for the nurse to follow strict aseptic techniques to maintain the sterility of the field. This includes touching only the designated non-sterile areas, such as the outer 1-inch border of the sterile drape, to avoid contamination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
"I will keep my walker at the end of my bed." This statement indicates that the client understands the importance of having the walker within reach. Placing the walker at the end of the bed ensures that the client can use it immediately upon getting up, providing support and stability, thus reducing the risk of falls.
Choice B rationale:
"I will keep the fluorescent ceiling light on in my room at night." While having adequate lighting is important, using a fluorescent ceiling light throughout the night might disrupt the client's sleep. Additionally, a nightlight or a bedside lamp with a low-wattage bulb can provide sufficient illumination without disturbing sleep.
Choice C rationale:
"I will place an area rug at the entry of my bathroom." This statement indicates a lack of understanding. Area rugs can be tripping hazards, especially in areas prone to moisture like bathrooms. It is advisable to remove rugs and ensure non-slip flooring to prevent slips and falls.
Choice D rationale:
"I will place a bath seat in my shower to use when I bathe." While using a bath seat is a good safety measure, it does not address the client's risk of falling outside the shower area. Installing grab bars and non-slip mats in the bathroom, along with removing potential hazards, would be more comprehensive in ensuring the client's safety. .
Correct Answer is ["473"]
Explanation
The correct answer is choice: 473.
To convert 4 ounces to milliliters (mL), the following steps can be taken:
Understand the Conversion Factor: 1 fluid ounce (oz) is approximately 29.57 mL. Therefore, 4 oz can be converted to mL using the following calculation: 4 × 29.57 = 118.28
4oz × 29.57mL/oz = 118.28mL.
Convert Cups to Ounces: 1 cup is equal to 8 fluid ounces.
Therefore, 1 cup is 8 × 29.57= 236.56
8oz × 29.57mL/oz = 236.56mL.
So, 1 cup is equal to 236.56 mL. The correct answer is 473 mL (2 cups)
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