An explanation of the Genetic Code: DNA is a two-stranded molecule. Each strand is a polynucleotide composed of A (adenosine), T (thymidine), C (cytidine), and G (guanosine) residues polymerized by dehydration synthesis in linear chains with specific sequences.
SIDE EFFECTS. Common adverse reactions to systemically administered epinephrine include anxiety, apprehensiveness, restlessness, tremor, weakness, dizziness, sweating, palpitations, pallor, nausea and vomiting, headache, and respiratory difficulties.
Beneficial Effects. In patients with anaphylaxis, epinephrine has potent life-saving alpha-1 adrenergic vasoconstrictor effects on the small arterioles and precapillary sphincters in most body organ systems.eneficial Effects. In patients with anaphylaxis, epinephrine has potent life-saving alpha-1 adrenergic vasoconstrictor effects on the small arterioles and precapillary sphincters in most body organ systems.