NBRC TMC/CRT/RRT REAL EXAM QUESTIONS AND DETAILED ANSWERS 2024 UPDATE ALREADY GRADED A+

NBRC TMC/CRT/RRT REAL EXAM QUESTIONS AND DETAILED ANSWERS 2024 UPDATE ALREADY GRADED A+. During a pre-operative evaluation, bedside spirometry results are as follows: FVC 88% of predicted, FEV1 85% of predicted, FEV1/FVC 82% of predicted and FEF25- 75 81% of predicted. How should the respiratory therapist interpret these results? A. a mild restrictive disorder B. a mild obstructive disorder C. normal lung function D. mixed obstructive/restrictive disorder normal lung function A 55 year-old male patient is being evaluated for pulmonary rehabilitation. During a cycle ergometer cardiopulmonary stress procedure, the patient has a heart rate of 100/min and a respiratory rate of 20/min. He suddenly begins to complain of chest pain and severe shortness of breath. The respiratory therapist should A. reduce the speed of the bike. B. administer supplemental oxygen. C. gradually reduce the workload and monitor closely. D. terminate the procedure immediately. terminate the procedure immediately. At 1 minute post-delivery, a newborn has blue extremities with a pink body, heart rate is 90/min, respiratory rate is 20/min with a weak cry, cough reflex is present, and there is some flexion of the extremities. At 5 minutes post-delivery, the infant is completely pink, heart rate is 140/min, respiratory rate is 40/min, cough reflex is present, and the baby is active with a strong cry. What APGAR scores should be assigned? A. 4 & 8 B. 5 & 9 C. 5 & 10 D. 6 & 10 6 & 10 The respiratory therapist is asked to administer 2.5 mg of albuterol to a patient via small volume nebulizer. The medication is available in a 0.5% solution. What volume of albuterol should be administered? A. 0.25 mL B. 0.50 mL C. 1.25 mL D. 2.5 mL 0.50 mL