Normal TSH levels {Ans: 0.4-4.0}What are some side effects of cholinesterase inhibitors? {Ans: Nausea, vomiting, loss of appetite, diarrhea, bruising muscle cramps, headaches, fatigue, and insomnia.}What if a newborn has hypothyroidism? {Ans: Requires replacement within a few days and last for 3 years to prevent mental development changes and dwarfism.}What is beta thalassemia? {Ans: a condition in which the synthesis of the beta-globin chains is decreased or absent. Causes low hemoglobin.}Side effects of cholinesterase inhibitors (neostigmine): {Ans: Excessive salvation, urinary urgency, sweating, spasm, bradycardia}What are the side effects of Florinef? {Ans: Nausea, headache, sleep problems, and mood changes.}