The patient became severely. confused, agitated and combative approximately 12 hours after the first dose of. levofloxacin. The patientâs oxygen saturations were within normal limits, electrolytes. within normal limits, and no other cause for his change in mental status was apparent.
Stroke volume increases during exercise because the body's demand for more oxygen-filled blood increases, and an increase in stroke volume, due to contractions that are more powerful, will help eject...
â¢ With decreased stroke volume, due to decreased venous return, volume there is a decreased cardiac. output and a decreased blood pressure. â¢ With increased stroke volume, due to increased venous return and/or increased contractility, there. is an increased cardiac output and increased blood pressure.Page 15. With decreased stroke volume, due to decreased venous return, volume there is a decreased cardiac. output and a decreased blood pressure. â¢ With increased stroke volume, due to increased venous return and/or increased contractility, there. is an increased cardiac output and increased blood pressure. Page 15.