In the kidney, parathyroid hormone (PTH) blocks reabsorption of phosphate in the proximal tubule while promoting calcium reabsorption in the ascending loop of Henle, distal tubule, and collecting tubule. Parathyroid hormone (PTH) promotes absorption of calcium from the bone in 2 ways.
The asnwer is C) flush with water for 5 or more minutes.
Explanation:
When treating a patient with chemical burn in the eyes, the first thing to do is wash the eyes for 5 minutes or more. Once in the emergency department the patient must continue washing the eye and remove any chemical residue. It is coordinated with the application of natural tears and the obstruction of the affected eye. Be medicated analgesic, antibiotic, corticosteroid and cycloplegic drugs.
