A staff education nurse is evaluating a group of nurses during a new employee orientation on the use of proper body mechanics when lifting. Which of the following images indicates the appropriate use of ergonomic principles?
A.
B.
C.
D.
A
B
C
D
The Correct Answer is A
Using proper body mechanics is vital to prevent injury and ensure safe lifting. Key principles include keeping the back straight and neutral to reduce spinal stress and bending at the knees and hips to engage stronger leg muscles rather than the lower back. Maintaining a shoulder-width stance provides stability, while holding objects close to the body decreases spinal strain. Lifting with the legs, not the back, further protects the spine. Twisting should be avoided—pivoting with the feet maintains alignment and reduces injury risk. Keeping the head and neck aligned with the spine improves posture and visual focus. Using smooth, controlled movements prevents muscle strain and dropped objects. Assessing an object’s weight before lifting helps determine if help or equipment is needed, preventing overexertion. Supportive footwear with a good grip ensures balance and minimizes fall risk. These ergonomic practices promote safety, reduce injuries, and are essential in both clinical and everyday environments.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Keep a monthly calendar in the client's kitchen: A calendar showing a full month may be difficult for a client with Alzheimer's disease to process due to impaired memory and orientation. Simpler visual aids or daily reminders are more effective in supporting cognitive function.
B. Provide distraction by keeping the television on: Leaving the television on continuously can overstimulate the client and contribute to confusion or agitation. Clients with Alzheimer's often benefit more from calm, structured environments than from constant auditory input.
C. Install a nightlight in the client's bedroom: Installing a nightlight helps maintain orientation and reduce nighttime confusion. It also lowers the risk of falls by making it easier for the client to navigate their environment if they wake during the night.
D. Place a deadbolt lock on the client's bedroom door: Locking the client in their bedroom poses serious safety concerns, especially in emergencies like a fire. It may also increase anxiety or fear. Safer wandering prevention measures include door alarms or monitoring systems.
Correct Answer is B
Explanation
A. Ibuprofen: This NSAID can irritate the gastric lining and increase the risk of bleeding, making it inappropriate for clients with a history of peptic ulcers.
B. Acetaminophen: It is not an NSAID and does not affect the gastrointestinal lining, making it a safer option for pain relief in clients with peptic ulcer disease.
C. Ketorolac: Like other NSAIDs, ketorolac increases the risk of gastric bleeding and should be avoided in clients with peptic ulcers.
D. Aspirin: Aspirin is an NSAID and antiplatelet agent that can worsen peptic ulcers and increase bleeding risk, so it should not be used in this client.
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