A nurse is reinforcing teaching with a client about the prevention of stress injuries. Which of the following instructions should the nurse include?
"Keep your knees in a locked position when standing for prolonged periods."
"Bend at the waist when lifting a heavy object."
"Keep your feet close together when lifting a heavy object."
"When lifting a heavy object, keep it close to your body."
The Correct Answer is D
A. "Keep your knees in a locked position when standing for prolonged periods." This instruction is incorrect. Keeping knees locked can lead to muscle fatigue and increased risk of injury during prolonged standing.
B. "Bend at the waist when lifting a heavy object." This instruction is incorrect. Bending at the waist during lifting can strain the lower back and increase the risk of back injuries.
C. "Keep your feet close together when lifting a heavy object." This instruction is incorrect.
Keeping feet close together can make the base unstable and increase the risk of falling or losing balance during lifting.
D. "When lifting a heavy object, keep it close to your body." Correct. Keeping the heavy object close to the body while lifting helps reduce strain on the back and minimizes the risk of injury. This technique allows the body's core muscles to better support the weight.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"E"}
Explanation
The nurse should first review the medications that may be causing the client's confusion, as certain drugs can contribute to altered mental status and should be promptly identified and addressed. After identifying and managing the cause, the nurse should focus on using alternative methods to keep the client safe, ensuring both immediate and long-term patient safety, especially if medication adjustments are required.
Correct Answer is A
Explanation
A: Correct. Checking the pH of the gastric aspirate is the most reliable method to verify the correct placement of the NG tube. Gastric aspirate typically has an acidic pH (pH < 5), indicating that the tube is in the stomach.
B: Observing the color of the gastric aspirate after adding blue dye to the formula is not a standard or recommended method for verifying NG tube placement.
C: Auscultating over the epigastrium may help to identify the presence of air in the stomach, but it does not confirm that the NG tube is correctly placed in the stomach or the intestines.
D: Measuring the length of the inserted NG tube can help determine the distance from the nose to the stomach, but it does not ensure correct placement in the stomach.
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