Definition. Methicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a type of staph bacteria that's become resistant to many of the antibiotics used to treat ordinary staph infections.efinition. Methicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a type of staph bacteria that's become resistant to many of the antibiotics used to treat ordinary staph infections.
Contraindications and Precautions: 1  Vasopressin is a potent vasoconstrictor and can cause cardiac ischemia, angina and bronchoconstriction. 2  Water intoxication can occur. 3  Extravasation of the drug can cause tissue necrosis. 4  If the patient has a known hypersensitivity to vasopressin, this drug is contraindicated. 5  The pregnancy category for 6  ... Use ...
heart failure, but systemic vasodilators offer an innovative approach. in acute and chronic heart failure of decreasing increased left. ventricular systolic wall tension (ventricular afterload) by reducing. aortic impedance and/or by reducing cardiac venous return.