But a lot of information out there on geothermal heating and cooling is based on outdated information, or outright myths. In our new book Modern Geothermal HVAC Engineering and Control Applications (Egg/Cunniff/Orio-McGraw-Hill 2013), co-authors Greg Cunniff, Carl Orio and I bust many of these myths.
SIDE EFFECTS. Belladonna may cause drowsiness, dry mouth, urinary retention, photophobia, rapid pulse, dizziness and blurred vision. Opium usage may result in constipation, nausea or vomiting. Pruritis and urticaria may occasionally occur.
If a person took opium and is exhibiting any of these symptoms it is in their best interest to call 911 or get medical help immediately. An opium overdose can lead to a complete body shutdown which can result in coma or death. Opium is an extremely powerful drug and when a person does take too much they may not be capable of determining the best course of action to take being that the drug can make them highly confused and immobile.