Musculoskeletal System Disorders worksheet.

Musculoskeletal System Disorders worksheet.

Name:       

	Muscle Strain	Osteoarthritis
Description of the disorder	Muscle strain, or pulled muscle, is a common injury when a muscle or tendon is stretched or torn due to overuse, overloading or improper use (Qazi et al., 2019). The most commonly affected muscles are the back, neck, shoulder, and hamstring.	Osteoarthritis is a chronic degenerative joint disorder affecting the cartilage and the underlying joint bone. It is also known as a degenerative joint disease (Abramoff & Caldera, 2020). Osteoarthritis commonly affects the weight-bearing joints, such as the hips and knees and the hands, feet, and spine.
Clinical Manifestations	Clinical manifestations of muscle strain include pain, swelling, stiffness, and limited range of motion in the affected area. In severe cases, bruising and muscle spasms may also occur (Qazi et al., 2019). The intensity of the pain and the duration of the symptoms depend on the severity of the strain.	Clinical manifestations of osteoarthritis include joint pain, stiffness, swelling, and limited range of motion. The symptoms are often worse in the morning or after periods of inactivity and may improve with movement (Abramoff & Caldera, 2020).
Underlying pathophysiology	The underlying pathophysiology of muscle strain involves microscopic damage to the muscle fibers and surrounding connective tissue. This damage can be caused by excessive force, overstretching, or repetitive muscle use (Qazi et al., 2019). In response to the injury, the body initiates an inflammatory response, which leads to pain, swelling, and stiffness in the affected area.	The underlying pathophysiology of osteoarthritis involves a complex interplay of mechanical, biochemical, and genetic factors. In normal joints, cartilage provides a smooth surface for bones to glide over and helps to absorb shock and distribute weight evenly. In osteoarthritis, the cartilage breaks down and wears away, causing the bones to rub against each other (Abramoff & Caldera, 2020). Over time, this leads to the formation of bone spurs, which can cause pain, inflammation, and further damage to the joint.
Developmental Considerations	Physiologically, muscle strain can limit physical function and impact independence in adults of all ages. Psychologically, it can lead to frustration, anxiety, and decreased sense of well-being, while socially, it can limit participation in activities, leading to isolation and financial strain (Qazi et al., 2019).	Physiologically, osteoarthritis, the degeneration of joint cartilage and bone, can lead to pain, stiffness, and reduced mobility in older adults, impacting overall physical function and independence. Psychologically, the chronic nature of the disease can lead to frustration, depression, and reduced quality of life (Abramoff & Caldera, 2020). Socially, osteoarthritis can limit participation in activities, social events, and other forms of community engagement, leading to social isolation and decreased sense of well-being.

 References

Abramoff, B., & Caldera, F. E. (2020). Osteoarthritis: pathology, diagnosis, and treatment options. Medical Clinics, 104(2), 293-311. https://doi.org/10.1016/j.mcna.2019.10.007

Qazi, T. H., Duda, G. N., Ort, M. J., Perka, C., Geissler, S., & Winkler, T. (2019). Cell therapy to improve regeneration of skeletal muscle injuries. Journal of Cachexia, Sarcopenia and Muscle, 10(3), 501-516. https://doi.org/10.1002/

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In this assignment, you will examine the clinical manifestations, pathophysiology, and developmental considerations for an acute and a chronic musculoskeletal disorder of your choosing. At least one of these should be a condition that is commonly seen in older adults.

Step 1: Locate at least one evidence-based resource to support your response.

Step 2 Download the Musculoskeletal System Disorders Download Musculoskeletal System Disorders worksheet.

Step 3 Complete the worksheet.

In the header row of the table, enter the names of the disorders.
In the remaining rows of the table, enter a description of the disorder, the clinical manifestations, the underlying pathophysiology, and developmental considerations (consider the physiological, psychological, and social implications of the disease in this age group).
Be sure to cite all sources used to complete the worksheet and provide a reference using proper APA formatting.
Step 5 Save and submit your assignment.