A nurse is reinforcing teaching with a client who has a knee injury. When describing range-of-motion exercises, the nurse should explain that the knee is which of the following types of joints?

Pivot

Hinge

Ball and socket

Gliding

Answer and Explanation

The Correct Answer is B

The knee is a hinge type of joint. When describing range-of-motion exercises, the nurse should explain that the knee is a hinge joint. A hinge joint is a type of synovial joint that mainly allows for ﬂexion and extension (and a small degree of medial and lateral rotation)¹. The knee joint is formed by articulations between the patella, femur, and tibia.

a. The knee is not a pivot joint.
c. The knee is not a ball and socket joint.
d. The knee is not a gliding joint.

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Correct Answer is B

Explanation

The nurse should place the client's right leg in abduction following a right total hip arthroplasty. Abduction means moving the leg away from the midline of the body. This position helps to prevent hip dislocation by keeping the hip joint in proper alignment.

Internal rotation, adduction, and external rotation are not appropriate positions for the client's right leg following a right total hip arthroplasty. Internal rotation means turning the leg inward towards the midline of the body. Adduction means moving the leg towards the midline of the body. External rotation means turning the leg outward away from the midline of the body. These positions can increase the risk of hip dislocation.

A. Keep the bed at a comfortable working height. B. Administer a sedative at bedtime. C. Keep a night light on in the client's room and bathroom. D. Place the bedside table within the client's reach. E. Lock the wheels on beds and wheelchairs during transfers.

Correct Answer is ["C","D","E"]

Explanation

Keeping a night light on in the client's room and bathroom can help reduce the risk of falls by improving visibility and orientation at night. Placing the bedside table within the client's reach can help reduce the risk of falls by making it easier for the client to access necessary items without having to get up and move around. Locking the wheels on beds and wheelchairs during transfers can help reduce the risk of falls by providing stability and preventing unwanted movement.

Keeping the bed at a comfortable working height is important for the nurse's comfort and safety while providing care, but it does not directly reduce the risk of falls for the client.

Administering a sedative at bedtime may help the client sleep, but it can also increase the risk of falls by causing drowsiness and disorientation.

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A nurse is reinforcing teaching with a client who has a knee injury. When describing range-of-motion exercises, the nurse should explain that the knee is which of the following types of joints?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is postoperative following a right total hip arthroplasty. In which of the following positions should the nurse place the client's right leg?

Correct Answer is B

Explanation

A nurse is assisting with the development of a plan of care for an older adult who is at risk for falls. Which of the following actions should the nurse contribute to the plan? (Select all that apply)

Correct Answer is ["C","D","E"]

Explanation

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