Clinical Management of Musculoskeletal Disorders Flashcards

What is the most common cause of chronic low back pain?

Answer: Muscle strain

While conditions like herniated discs and spinal stenosis can cause severe low back pain, the most common cause of chronic low back pain is often attributed to muscle strain or sprain. These injuries typically result from overuse, improper lifting, or sudden movements, leading to inflammation and pain in the lumbar muscles and ligaments. Addressing muscle imbalances and strengthening core muscles are often key to management.

Which rehabilitation exercise is beneficial for improving posture in patients with kyphosis?

Answer: Seated row exercises

Kyphosis is an exaggerated forward rounding of the upper back. Seated row exercises specifically target and strengthen the muscles of the upper back (rhomboids, trapezius, latissimus dorsi), which are often weak and elongated in individuals with kyphosis. Strengthening these posterior muscles helps to pull the shoulders back and improve spinal alignment, thereby correcting posture and reducing the forward slump.

What is the first step in the management of acute tendonitis?

Answer: Ice and rest

For acute tendonitis, the initial management strategy focuses on reducing inflammation and allowing the injured tendon to heal. Ice therapy helps to constrict blood vessels and decrease swelling and pain by reducing metabolic activity. Rest is crucial to prevent further irritation or damage to the inflamed tendon, allowing the body's natural healing processes to begin without additional stress.

What is the primary goal of physical therapy in post-surgical rehabilitation for rotator cuff repair?

Answer: Restore shoulder strength and mobility

Following rotator cuff repair, physical therapy is essential to gradually and safely restore the integrity and function of the shoulder. The primary goal is to regain the full range of motion without compromising the surgical repair, followed by progressive strengthening of the rotator cuff and surrounding muscles. This comprehensive approach ensures stability, reduces pain, and restores functional use of the arm.

Which post-operative complication is most associated with knee replacement surgery?

Answer: Blood clots

Similar to spinal fusion, knee replacement surgery carries a significant risk of deep vein thrombosis (DVT) and pulmonary embolism (PE) due to surgical trauma, immobility, and the inflammatory response. The lower extremity surgery directly impacts venous return, increasing the likelihood of clot formation. Prophylactic anticoagulation and early mobilization are standard post-operative care to mitigate this risk.

What is the recommended initial management strategy for a muscle strain?

Answer: Rest, ice, compression, elevation (R.I.C.E.)

The R.I.C.E. protocol is the universally accepted initial management strategy for acute muscle strains. Rest prevents further injury and allows healing, ice reduces inflammation and pain, compression minimizes swelling, and elevation helps drain fluid away from the injured area. This approach optimizes the healing environment and reduces secondary tissue damage in the immediate aftermath of the injury.

Which physical therapy modality is effective for reducing inflammation in the acute phase of injury?

Answer: Cold therapy

Cold therapy, or cryotherapy, is highly effective in the acute phase of injury for reducing inflammation, swelling, and pain. It works by causing vasoconstriction, which decreases blood flow to the injured area, thereby limiting the inflammatory response and metabolic activity. This helps to control the initial tissue damage and discomfort, making it ideal for acute injuries.

What is the primary aim of therapeutic exercise for patients with osteoarthritis?

Answer: Improve joint mobility and strengthen muscles

For patients with osteoarthritis, therapeutic exercise aims to counteract the degenerative changes in the joint. Improving joint mobility helps maintain the available range of motion and reduces stiffness. Strengthening the muscles surrounding the affected joint provides better support, stability, and shock absorption, which can alleviate pain and improve function without exacerbating cartilage damage.

What is the most important consideration during the rehabilitation of a patient after a hip replacement?

Answer: Restore range of motion and strength while preventing stress

Rehabilitation after hip replacement is a delicate balance. The most important consideration is to gradually restore the hip's range of motion and strength while strictly adhering to precautions to prevent excessive stress on the new joint. This careful progression minimizes the risk of dislocation or implant failure, ensuring long-term success and patient safety.