Sputum – ZN STAIN


Blood test for thyroid-stimulating hormone (TSH) levels.



TSH (thyroid-stimulating hormone) is a blood test used to measure the levels of TSH, a hormone produced by the pituitary gland that regulates thyroid function. It is a primary test for assessing thyroid health, diagnosing thyroid disorders (e.g., hypothyroidism and hyperthyroidism), and monitoring thyroid treatment. The test helps determine thyroid hormone balance.