What are two of the ways in which herpes simplex virus is spread?
Choose 2 answers.

A. Rheumatoid arthritis also involves morning stiffness and symmetrical joint pain, but it typically affects smaller joints first (e.g., hands, wrists), and does not usually cause Heberden's and Bouchard's nodes, which are more characteristic of osteoarthritis.

B. Osteomalacia involves bone softening due to vitamin D deficiency and does not present with joint nodes or the type of stiffness described.

C. Osteoarthritis is a degenerative joint disease characterized by morning stiffness, limited range of motion, and joint pain that worsens with activity. Heberden's and Bouchard's nodes are specific to osteoarthritis, typically appearing on the fingers.

D. Rickets is a pediatric disorder caused by vitamin D deficiency, leading to bone deformities, but it does not cause the joint issues or nodes described.

A. Calculi form in the kidney and potentially travel into the ureter: This describes nephrolithiasis (kidney stones), not glomerulonephritis.

B. Antigen-antibody complexes cause nephron dysfunction: Acute glomerulonephritis is characterized by the deposition of antigen-antibody complexes in the glomeruli, leading to inflammation and impaired kidney function. This can result from infections, autoimmune diseases, or other causes.

C. Bacteria invade and grow in the urethra: This describes a urinary tract infection (UTI), not glomerulonephritis.

D. The renal pelvis and interstitium become infected: This describes pyelonephritis, not glomerulonephritis.