Located in southeastern New Mexico, Carlsbad Caverns lie beneath the Earth's surface and were formed when limestone was dissolved by sulfuric acid during the last ice age.
There are three types of rate control medications: Beta Blockers, which slow the heart rate and relax the blood vessels. Examples include Atenolol (TenorminÂ®), Carvedilol (Coregâ¢), Metoprolol (Toprol XLâ¢, LopressorÂ®), and Sotalol (BetapaceÂ®)
If you encounter a person who exhibits one or more of the signs and symptoms, do what you would do in any medical emergency: Call 911 immediately. Depressant Overdose Opioids, benzodiazepines and alcohol are all depressants, which means they slow the central nervous system, including breathing and heart rate.