SOLVED3586

Why is oxygen therapy contraindicated for a patient with acute coronary syndrome (ACS), who is not showing signs of shock, and oxygen saturation levels are 95%? 8 options: a) Administering oxygen to a patient with ACS can increase cardiac afterload, due to hyperoxaemia. b) Administering oxygen to a patient with ACS can cause vasodilation and decrease perfusion to damaged (ischemic) cells. c) Administering oxygen to a patient with ACS can cause coronary vasoconstriction and decrease blood flow to damaged (ischemic) cells. d) Administering oxygen without knowing the respiratory rate, can further exacerbate the discomfort of the patient, causing tachycardia.
SCIENCE
HEALTH SCIENCE
NURSING

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