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.
Epinephrine. Epinephrine is the most frequently used medication during pediatric cardiopulmonary resuscitation. It is the first drug used in children with severe hypotension, bradycardia, asystole, or pulseless arrest. In the face of decreased perfusion, epinephrine is used to produce alpha-adrenergic vasoconstriction which increases systemic vascular resistance.