Text only version of mountain pass report. Seasonal weather reports have ended for this winter. Traditionally weather is reported on this page from November 1 to April 1. Should adverse weather or other incidents occur that will impact travel, updates will be provided as information is available.
The major hazards of hydromorphone include dose-related respiratory depression and sometimes circulatory depression. More common side effects include light-headedness, dizziness, sedation, itching, constipation, nausea, vomiting, and sweating.
Respiratory depression. As explained above, opiates and opioids do create a slowing of your respiration, your breathing, and if it slows too much it creates severe respiratory depression. 1  In order to survive, each of us must be able to breathe oxygen. 2  We know that if we are deprived of oxygen, we will first pass out and then we will die.