An employee health nurse is providing education on how nurses can prevent back and joint injury. Which techniques minimize this risk of injury on the job?

Use good body mechanics.

Maintain proper posture.

Use assistive devices.

Stay physically fit.

Answer and Explanation

The Correct Answer is A

Choice A Reason:

Use good body mechanics is correct. Good body mechanics involve using the body in an efficient and careful way to prevent injury. This includes bending at the knees instead of the waist, keeping the back straight, and using the legs to lift heavy objects. Proper body mechanics reduce the strain on the back and joints, preventing injuries.

Choice B Reason:

Maintain proper posture is also important but is part of using good body mechanics. Proper posture involves keeping the spine in a neutral position, avoiding slouching, and ensuring that the head is aligned with the spine. This helps distribute weight evenly and reduces the risk of injury.

Choice C Reason:

Use assistive devices is correct. Assistive devices such as transfer boards, mechanical lifts, and gait belts can help reduce the physical strain on nurses when moving or lifting patients. These devices are designed to make tasks safer and easier, thereby minimizing the risk of back and joint injuries.

Choice D Reason:

Stay physically fit is also important. Physical fitness helps maintain muscle strength, flexibility, and endurance, which are crucial for performing physically demanding tasks. Regular exercise can help prevent injuries by improving overall body mechanics and reducing fatigue.

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Correct Answer is A

Explanation

Choice A reason: Positioning the collection device below the level of the chest is crucial to ensure proper drainage of air or fluid from the pleural space. This positioning uses gravity to facilitate drainage and prevent backflow into the pleural cavity, which could lead to complications such as pneumothorax or pleural effusion. The collection device should always be kept below the chest level to maintain effective drainage.

Choice B reason: Clamping the chest tube is generally not recommended unless specifically ordered by a physician or during certain procedures. Clamping can lead to a buildup of air or fluid in the pleural space, increasing the risk of tension pneumothorax. It is essential to keep the chest tube unclamped to allow continuous drainage and prevent complications.

Choice C reason: Applying an occlusive dressing over the chest tube site is necessary to prevent air from entering the pleural space and to secure the tube. However, this is not the primary action related to the positioning of the collection device. The occlusive dressing helps maintain the integrity of the chest tube insertion site and prevents infection.

Choice D reason: Emptying the chest tube collection chamber every shift is not a standard practice. The collection chamber should be monitored and emptied as needed based on the volume of drainage and the specific protocols of the healthcare facility. Regular monitoring is essential, but unnecessary emptying can disrupt the closed system and increase the risk of infection.

Correct Answer is ["2"]

Explanation

To determine the number of tablets per dose, follow these steps:

Calculate the total daily dose in milligrams (mg):
- 2 grams (g) = 2000 milligrams (mg)
Divide the total daily dose by the number of doses per day:
- 2000 mg/day ÷ 2 doses/day = 1000 mg/dose
Determine the number of tablets per dose:
- Each tablet is 500 mg.
- 1000 mg/dose ÷ 500 mg/tablet = 2 tablets/dose

Therefore, the nurse should administer 2 tablets of 500 mg amoxicillin with each dose.

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An employee health nurse is providing education on how nurses can prevent back and joint injury. Which techniques minimize this risk of injury on the job?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with a chest tube. Which action should the nurse take?

Correct Answer is A

Explanation

Correct Answer is ["2"]

Explanation

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