A nurse is preparing to lift a heavy object. Which of the following actions by the nurse indicates an understanding of body mechanics?
They stand close to the object being moved.
They keep their feet together when lifting an object
They twist their spine when lifting.
They bend at the hip when lifting
The Correct Answer is A
A) Standing close to the object helps maintain better leverage and reduces strain on the back.
B) Keeping the feet apart provides a stable base of support when lifting heavy objects.
C) Twisting the spine can lead to injury; proper lifting involves keeping the spine aligned.
D) Bending at the hips and knees while keeping the back straight is the correct technique to avoid strain on the back.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) This function is carried out by cardiac muscle, not skeletal muscle.
B) This function is controlled by smooth muscle in the bronchioles, not skeletal muscle.
C) Bladder contraction is primarily controlled by smooth muscle in the bladder wall, not skeletal muscle.
D) Skeletal muscles are responsible for voluntary movements, including gripping and making a fist.
Correct Answer is A
Explanation
A) Removing contaminated clothing is the first step in chemical exposure situations, since it reduces further absorption of the chemical.
B) Maintaining a safe distance from the client helps prevent potential exposure to the unknown chemical but removing contaminated clothes is the priority.
C) This step can be taken later for proper disposal but is not the immediate priority.Showering is an essential step after clothing removal to decontaminate the skin, but scrubbing should be avoided as it may cause further chemical absorption or skin irritation. Gentle rinsing with water is preferred.
D) While decontamination is important, it should be done by trained personnel using appropriate protocols and protective equipment.
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