A nurse is observing an assistive personnel (AP) who is performing hand hygiene. The nurse should recognize that the AP is using proper technique when he does which of the following?
Scrubs hands with antibacterial soap for 10 seconds
Washes his hands under hot running water
Uses firm, circular motions to wash his hands
Dries his hands from the forearms to the fingers
The Correct Answer is C
A. Scrubs hands with antibacterial soap for 10 seconds: The recommended duration for effective handwashing is at least 20 seconds to ensure adequate removal of microbes and reduce infection risk. Washing for only 10 seconds is insufficient to properly cleanse the hands.
B. Washes his hands under hot running water: Using hot water can cause skin irritation and dryness, which may lead to compromised skin integrity. Warm or cold water is recommended as it effectively removes germs without damaging the skin.
C. Uses firm, circular motions to wash his hands: Using firm, circular motions ensures thorough cleansing of all hand surfaces, including between fingers and around nails. This technique promotes effective removal of dirt and microorganisms and is consistent with hand hygiene best practices.
D. Dries his hands from the forearms to the fingers: Drying should always proceed from the fingertips toward the forearms to prevent recontamination of clean hands. Drying from forearms to fingers can transfer contaminants back to the hands, defeating the purpose of handwashing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Interlock their fingers and hold their hands away from their body above their waist: This position maintains the sterility of the gloves by keeping the hands visible and above waist level, which is the accepted sterile field boundary.
B. Keep their arms at the sides of their body with their hands in a relaxed position: Keeping hands close to the body or at the sides risks contamination because the hands might touch nonsterile surfaces or the body, which is outside the sterile field.
C. Place one hand over the other against the part of the gown covering their upper body: Touching the gown, which is considered sterile only in the front above the waist, can risk contamination if hands move unexpectedly or if the gown surface is touched by nonsterile areas.
D. Clasp their hands together in a relaxed position behind their body at their waist: Positioning hands behind the back limits visibility and control over the sterile field, increasing the risk of contamination by touching nonsterile surfaces or moving out of the sterile boundary.
Correct Answer is B
Explanation
A. The grounding pad is positioned near the client's surgical site: The grounding pad for electrosurgery should be placed on a large, well-vascularized muscle mass away from the surgical site to ensure proper dispersion of electrical current and prevent burns. Placing it near the site increases risk of injury.
B. The client is positioned to minimize pressure on the skin: Proper positioning during surgery helps prevent pressure ulcers and nerve injuries by reducing prolonged pressure on bony prominences and delicate tissues, supporting a safe and therapeutic environment.
C. The client is covered with a cooling blanket during surgery: Maintaining normothermia is critical; cooling blankets can cause hypothermia, which increases the risk of complications such as infection and coagulopathy. Warm blankets or forced-air warming devices are preferred.
D. The client's surgical site is shaved with a razor: Shaving with a razor can cause microabrasions that increase the risk of surgical site infections. Clipping hair with electric clippers is the recommended practice to reduce infection risk.
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