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.
To counteract respiratory depression caused by diphenoxylate hydrochloride and atropine sulfate overdosage, the following dosage schedule for the narcotic antagonist naloxone hydrochloride should be followed: Adult dosage: An initial dose of 0.4 mg to 2 mg of naloxone hydrochloride may be administered intravenously.