How of a break is required in nevada for a 5 hour shift

Pleasure!

Are you an hourly employee?

I'm working in real time so thanks for your patience in advance.

Thanks for your patience. As explained by Nevada statute---

"NRS 608.019 Periods for meals and rest.

1. An employer shall not employ an employee for a continuous period of 8 hours without permitting the employee to have a meal period of at least one-half hour. No period of less than 30 minutes interrupts a continuous period of work for the purposes of this subsection.

2. Every employer shall authorize and permit all his or her employees to take rest periods, which, insofar as practicable, shall be in the middle of each work period. The duration of the rest periods shall be based on the total hours worked daily at the rate of 10 minutes for each 4 hours or major fraction thereof. Rest periods need not be authorized however for employees whose total daily work time is less than 3 and one-half hours. Authorized rest periods shall be counted as hours worked, for which there shall be no deduction from wages."

It depends... As explained by NV regulations:

"Unless an employee is exempt pursuant to NRS 608.019, an employee that works at
least 3 1/2 continuous hours is permitted:

(a) One 10-minute rest period if the employee works at least 3 1/2 continuous hours
and less than 7 continuous hours;

(b) Two 10-minute rest periods if the employee works at least 7 continuous hours and
less than 11 continuous hours;

(c) Three 10-minute rest periods if the employee works at least 11 continuous hours
and less than 15 continuous hours; or

(d) Four 10-minute rest periods if the employee works at least 15 continuous hours
and less than 19 continuous hours.

2. An unpaid lunch break is not considered when determining the number of hours worked
by an employee for the purposes of subsection 1.

3. An employee may voluntarily agree to forego any rest period or meal period. The
employer has the burden to prove the existence of any such agreement."