Petty Officer 2nd Class Brian Mojica, lead petty officer for pediatrics at Naval Health Clinic Quantico, and Nancy Walker, nurse health educator, relax as Patricia Padgett, the nurse health educator in charge of the clinic’s iRest yoga nidra program, guides their meditation. - Petty Officer 2nd Class Brian Mojica, lead petty officer for pediatrics at Naval Health Clinic Quantico, and Nancy Walker, nurse health educator, relax as Patricia Padgett, the nurse health educator in charge of the clinic’s iRest yoga nidra program, guides their meditation.