A nurse is preparing to lift a heavy object.
Which of the following actions by the nurse indicates an understanding of body mechanics?
They keep their feet together when lifting an object.
They bend at the hip when lifting.
They twist their spine when lifting.
They stand close to the object being moved.
The Correct Answer is D
Choice A rationale:
Keeping the feet together when lifting an object is not a proper body mechanics technique. It can lead to instability and an increased risk of injury because the base of support is not wide enough. Therefore, this choice does not indicate an understanding of body mechanics.
Choice B rationale:
Bending at the hip when lifting is also an incorrect body mechanics technique. Proper body mechanics involve bending at the knees and keeping the back straight to reduce the risk of back injuries. Bending at the hips can strain the lower back, making it an incorrect choice.
Choice C rationale:
Twisting the spine when lifting is a harmful practice in body mechanics. Twisting the spine can lead to spinal injuries, especially when lifting heavy objects. Proper body mechanics emphasize keeping the spine aligned and not twisting during lifting. Therefore, this choice does not indicate an understanding of body mechanics.
Choice D rationale:
Standing close to the object being moved is the correct body mechanics technique. This choice demonstrates an understanding of proper body mechanics because it reduces the strain on the back and minimizes the effort required to lift a heavy object. Keeping a wide base of support and using the leg muscles rather than the back muscles are essential principles of proper body mechanics. This is the correct choice. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Secondary prevention involves early detection and intervention to prevent the progression of a disease. In the case of breast cancer, a mammogram is a secondary prevention measure because it aims to detect cancer at an early stage, especially in individuals with a family history of the disease. Early detection can lead to timely treatment and improved outcomes.
Choice B rationale:
Echocardiograms are typically used to assess the function of the heart and diagnose existing heart conditions. While it is a valuable diagnostic tool, it is not an example of secondary prevention, which is focused on early detection and prevention of disease.
Choice C rationale:
Influenza vaccination is an example of primary prevention, as it aims to prevent the initial occurrence of the disease by providing immunity against the influenza virus. It is not considered a form of secondary prevention.
Choice D rationale:
Not scheduling a series of tests for an asymptomatic client does not fit the definition of secondary prevention. Secondary prevention involves screening and early detection in individuals at risk or with early signs of a disease to prevent its progression. An asymptomatic client without known risk factors may not require such testing as a preventive measure.
Correct Answer is B
Explanation
Choice A rationale:
The statement, "Depression," does not align with the client's promise to go to church every day if they get better. Depression is one of the Kubler-Ross stages of grief, but it does not reflect the client's behavior of making promises to engage in specific activities if they improve. Therefore, this choice does not represent the client's current stage of grief accurately.
Choice B rationale:
The client's statement, "If I get better, I promise to go to church every day," indicates that the client is in the bargaining stage of grief. During this stage, individuals often make deals or promises in an attempt to reverse or delay the terminal diagnosis or adverse outcome. This response reflects the typical behavior associated with the bargaining stage, making it the correct choice.
Choice C rationale:
The statement, "Denial," is not consistent with the client's promise to go to church every day. Denial is a stage in which individuals may refuse to accept the reality of their situation and may not engage in making promises or deals. Therefore, this choice does not accurately represent the client's current stage of grief.
Choice D rationale:
The statement, "Anger," does not align with the client's promise to go to church every day. Anger is another stage of grief, characterized by frustration and resentment, but it does not correspond to the client's behavior of making promises. This choice does not accurately reflect the client's current stage of grief.
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