WGU D236-Patho OA Study Guide|Complete Questions and answers 100% verified| Latest Update 2026/2027

WGU D236-Patho OA Study Guide|Complete Questions and answers 100% verified| Latest Update 2026/2027 uses extreme cold to destroy abnormal or diseased tissue, such as tumors or damaged nerves TREATMENT FOR PROSTATE CANCER cryoablation lung disease caused by a long term inhalation of silica dust which leads to lung inflammation, scarring, and breathing difficulties. GUY WITH SANDBLASTER silicosis damages motor neurons which control voluntary muscle movements Amyotrophic lateral sclerosis (ALS) INVOLUNTARY MUSCLE CONTRACTIONS, WEAKNESS, LOWER EXTREMITY TWITCHING AND. PRESCRIBED ANTI GLUTAMATEAmyotrophic lateral sclerosis (ALS) most common form of ALS that occurs randomly without a known genetic cause or family history SPORADIC ALS A 60-year-old man presents with progressive muscle weakness. He reports difficulty walking, muscle twitching, and recent trouble swallowing. On exam, he has both upper motor neuron signs (e.g., hyperreflexia, spasticity) and lower motor neuron signs (e.g., muscle atrophy, fasciculations). Sensation remains intact. Amyotrophic lateral sclerosis (ALS) chronic degenerative joint disease that occurs when cartilage that cushions the end of bones gradually wears down over time. osteoarthritis (associated with Osteoarthritis instead of RA) Enlargement and bulging of a joint contour, commonly described as swelling, areattributed to the thickening of the subchondral bone from the proliferation of osteophytes around the margins of the joint and hypertrophy in the joint capsule. Bouchard nodes and Heberden nodes A 68-year-old woman complains of chronic knee pain that worsens with activity and improves with rest. On examination, there is bony enlargement of the distal interphalangeal joints (Heberden's nodes) and crepitus in the knees. There is no warmth or significant swelling. osteoarthritis chronic autoimmune disease where the immune system mistakenly attacks the synovium causing inflammation, pain, and joint damage. rheumatoid arthritis A 45-year-old woman presents with joint pain and stiffness in her hands and wrists. She reports the stiffness is worst in the morning and lasts for over an hour. On exam, there is swelling, tenderness, and limited range of motion in themetacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints bilaterally. Lab results show positive rheumatoid factor (RF) and anti-CCP antibodies. rheumatoid arthritis an infection or inflammation of the inner lining of the heart affecting the heart valves. it is caused by bacteria, fungi, or other germs (tooth decay) **Night sweats ***loud heart murmur VEGETATION SHOWN ON AN ECHO ENDOCARDITIS A 35-year-old man with a history of intravenous drug use presents with fever, chills, and fatigue. On exam, he has a new systolic murmur and small, painless lesions on the palms and soles (Janeway lesions). Blood cultures are positive for Staphylococcus aureus.