38. A registered nurse evaluates a Medicare Part A resident’s lung sounds before and after providing a nebulizer ordered as needed after the resident reported feeling short of breath. The pre- and post-treatment assessment totals 10 minutes, and the resident self-administers the nebulizer treatment for 20 minutes. This occurred once during the look-back period. How would you code O0400D1, Minutes, and O0400D2, Days of Respiratory Therapy, on the 5-Day MDS? O0400D1 Minutes = 20 and O0400D2 Days = 1 O0400D1 Minutes = 30 and O0400D2 Days = 1 O0400D1 Minutes = 10 and O0400D2 Days = 1 O0400D1 Minutes = 10 and O0400D2 Days = 0