As a company dedicated to helping people live. healthier lives, Health Plan of Nevada (HPN) and Sierra Health and Life (SHL) encourage our. members to receive preventive care services. Under the health reform law, non-grandfathered. health plans are required to cover womenâs. preventive care services, such as well-woman. visits, domestic violence screening, and Food. and Drug Administration-approved contraception, without cost-sharing (copayment, coinsurance or. a deductible) as long as they are received in the.
It depends on the type of frog how long they can stay underwater.  Some can stay underwater for their whole lives while some only stay  for about 10 minutes.
Time Frame. The average dolphin species can stay underwater for as long as eight to 10 minutes; some can remain submerged while holding their breath for 15 minutes. Dolphins breathe through their blowhole, which has a muscular flap that covers it when they go under water, keeping water out of their lungs. Size.