Flying time from Houston, TX to Cayman Islands. The total flight duration from Houston, TX to Cayman Islands is 2 hours, 50 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.
A side effect of severe dehydration is confusion and unconsciousness. A person in this state needs emergency medical care. The person with severe dehydration will have a low blood pressure, a rapid heart rate, possibly a fever, extreme weakness and mental confusion.
Causes of dehydration include: 1  Diarrhea and vomiting. Cancer treatments, such as chemotherapy, can cause these side effects, which increase dehydration risk. 2  Fever. A high fever can result in dehydration. 3  Age. Infants, children, and older adults are at greater risk for dehydration.