When assessing a client's range of motion, the nurse notes crepitation with movement of the left knee. Which information in the client's history is most likely related to this finding?

History of a fractured patella.

Knee arthroplasty surgery.

Degenerative disease.

Needle aspiration of the synovial space.

Answer and Explanation

The Correct Answer is C

Choice A Reason:
History of a fractured patella is incorrect. While a history of a fractured patella may lead to some degree of crepitation in the knee joint, especially if there was damage to the articular surfaces during the injury, it is less likely to cause widespread crepitation with joint movement. Crepitation associated with a fractured patella would typically be localized to the site of injury rather than throughout the joint.
Choice B Reason:
Knee arthroplasty surgery is incorrect. Knee arthroplasty surgery involves the replacement of a damaged knee joint with an artificial prosthesis. While crepitation can occur in some cases following knee arthroplasty, it is less likely to be the cause of crepitation observed in this scenario, especially if the client's knee arthroplasty was successful and without complications.
Choice C Reason:
Degenerative disease is correct. Degenerative disease of the knee joint, such as osteoarthritis, is a common cause of crepitation during joint movement. Osteoarthritis is characterized by the breakdown of cartilage in the joints, leading to friction between bones and resulting in crepitus. This condition is often associated with aging, repetitive stress on the joints, or underlying joint abnormalities.

Choice D Reason:
Needle aspiration of the synovial space is incorrect. Needle aspiration of the synovial space is a procedure performed to remove excess fluid or to obtain a sample of synovial fluid for diagnostic purposes. While this procedure may be performed for various reasons, it is not directly associated with crepitation in the knee joint.

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

Explanation

Choice A Reason:
Macule is incorrect. A macule is a flat, discolored spot on the skin that is less than 1 centimeter in diameter. It does not contain fluid; instead, it represents a change in the color of the skin, such as a freckle or a flat mole. Macules are not filled with fluid; they are characterized by alterations in skin pigmentation without any elevation or depression.
Choice B Reason:
Papule is incorrect. A papule is a small, raised bump on the skin that is less than 1 centimeter in diameter. Papules do not contain fluid; instead, they result from localized cellular infiltration, inflammation, or proliferation in the skin layers. Examples of papules include acne lesions and insect bites.
Choice C Reason:
Wheal is correct. A wheal is a raised area of skin that is typically reddened and accompanied by itching. It contains fluid and is often associated with allergic reactions, insect bites, or hives.
Choice D Reason:
Vesicle is correct. A vesicle is a small, fluid-filled blister that appears on the skin. It contains clear fluid and can be caused by various factors such as infection, allergic reactions, or friction.
Choice E Reason:
Nodule is incorrect. A nodule is a solid, raised bump on the skin that is larger than 1 centimeter in diameter and extends into deeper layers of the skin. Similar to papules, nodules do not contain fluid; they are composed of tissue, such as fat, fibrous tissue, or tumors. Examples of nodules include lipomas and dermatofibromas.
Choice F Reason:
Pustule is correct. A pustule is a small, pus-filled blister that appears on the skin. It contains purulent fluid (pus) and is often associated with bacterial infections such as acne or folliculitis.

A. Perform passive range of motion and compare the findings. B. Compare measured circumferences of each extremity joint. C. Instruct client to walk across room and observe the gait. D. Measure the length of each leg and document the findings.

Correct Answer is D

Explanation

Choice A Reason:
Performing passive range of motion and compare the findings is inappropriate. While assessing passive range of motion can provide information about joint mobility and flexibility, it may not directly address the asymmetry observed in the legs. Range of motion assessment is more relevant for evaluating joint function and flexibility rather than leg length asymmetry.
Choice B Reason:
Comparing measured circumferences of each extremity joint is inappropriate. Measuring circumferences of extremity joints may help identify differences in muscle mass or swelling, but it may not directly address the asymmetrical leg length observed. Circumference measurements are more relevant for assessing muscle bulk or detecting signs of edema rather than leg length asymmetry.
Choice C Reason:
Instructing client to walk across the room and observe the gait is inappropriate. Observing the client's gait can provide valuable information about their walking pattern and any abnormalities in movement. While an abnormal gait may be associated with leg length asymmetry, directly measuring leg length would provide more precise data for evaluation.
Choice D Reason:
Measuring the length of each leg and document the findings is appropriate. Measuring the length of each leg can help identify any significant differences in leg length, which could be contributing to the asymmetry observed. Leg length discrepancy can result from various musculoskeletal conditions such as scoliosis, hip dysplasia, or unequal growth rates. Documenting the findings allows for accurate tracking of changes over time and provides important information for healthcare providers to determine appropriate interventions, such as orthotic devices or physical therapy.

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When assessing a client's range of motion, the nurse notes crepitation with movement of the left knee. Which information in the client's history is most likely related to this finding?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Explanation

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Correct Answer is D

Explanation

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