Start patients with mild to moderately impaired renal function (creatinine clearance 30 to 89 mL/min evaluated by Cockcroft-Gault) with lower doses of Lithium and titrate slowly while frequently monitoring serum Lithium concentrations and for signs of Lithium toxicity [see Dosage and Administration (2.8)].
The heart pumps blood through the arteries to all parts of the body. The blood is carried back to the heart through the veins. There is an exception: The Pulmonary artery is â¦ the only artery that carries blood to the heart & and the Pulmonary Vein is the only vein that carries blood from the heart. Answered. In Human Anatomy and Physiology.
1 The right ventricle pumps the oxygen-poor blood through the pulmonary valve to the lungs. 2  The left atrium receives oxygen-rich blood from the lungs and pumps it through the mitral valve to the left ventricle. 3  The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.lood travels through your heart and lungs in four steps: 1  The right atrium receives oxygen-poor blood from the body and pumps it through the tricuspid valve to the right ventricle. 2  The right ventricle pumps the oxygen-poor blood through the pulmonary valve to the lungs.