When anemia is present (i.e., low RBCs, low hemoglobin, low hematocrit) and the bone marrow is responding appropriately to the demand for increased numbers of RBCs, then the bone marrow will produce more and allow for the early release of more immature RBCs, increasing the number of reticulocytes in the blood.
1 Turn on the faucet to drain the water from the faucet. 2  Remove the handle by unscrewing the screw that holds it in place. 3  Behind the handle, youâll find a packing nut.4  Turning counter-clockwise, use a wrench to undo the packing nut and slide out the valve assembly. Turn on the faucet to drain the water from the faucet. 2  Remove the handle by unscrewing the screw that holds it in place. 3  Behind the handle, youâll find a packing nut.
To see which valve you have, you will need to remove the handle and flange. Remove the existing trim and clean all mounting surfaces. Make sure the valve stem and all screw holes are free of debris. HELPFUL TIP: How to remove your handle and flange Removing your existing handle and flange is easy.Removal Tip: Look for a set screw or a removable cap on your existing handle.ake sure the valve stem and all screw holes are free of debris. HELPFUL TIP: How to remove your handle and flange Removing your existing handle and flange is easy. Removal Tip: Look for a set screw or a removable cap on your existing handle.