What are some safety concerns associated with the use of synthetic melatonin to alleviate jet lag symptoms? (There may be more than one correct answer. Please select all correct answers.)Group of answer choicesPotential side effectsIncreased risk of sunburnEnhanced cognitive functionInteractions with other medications

Physician : The hormone melatonin has shown promise as a medication for sleep disorders when taken in synthesized form. Because the long-term side effects of synthetic melatonin are unknown, however, I cannot recommend its use at this time. Patient : Your position is inconsistent with your usual practice. You prescribe many medications that you know have serious side effects, so concern about side effects cannot be the real reason you will not prescribe melatonin. The patient's argument is awed because it fails to consider thatChoose the best optionClear Responsethe side effects of synthetic melatonin might be different from those of naturally produced melatoninit is possible that the physician does not believe that melatonin has been conclusively shown to be effectivesleep disorders, if left untreated, might lead to serious medical complicationsknown risks can be weighed against known benefits, but unknown risks cannot

What 2 factors determine the severity of jetlag and how?

Some cold and flu medication contains antihistamines. This is hazardous in aviation because they can cause*1 pointa feeling of wellbeing and overconfiencehyperactivitydrowsinessdifficulty sleeping

Which of the following is required for jetlag? (There may be more than one correct answer. Please select all correct answers.)Group of answer choicesTravelling on a planeTravelling over time zonesTravelling to another countryTravelling faster than the circadian rhythm can adapt

Consider your dream holiday destination overseas and work through the following questions: Where will you travel to?What is the time difference between your destination and Sydney? If you were to fly to your destination from Sydney, what does your circadian rhythm need to do to adapt to the new time zone?After adapting to the new time zone, what does your circadian rhythm need to do when you return back to Sydney?What kinds of strategies would you normally use to overcome jetlag? Is there anything you would do differently after learning about circadian rhythms?