NR 224 Final Exam Test Map Latest Version For a Perfect Score.

NR224 Final Exam Test Map Distribution of Questions: Main Focus Topics : Oxygenation, Bowel/Nutrition, Medications Delegation: For all topics, please know what the nurse can and cannot delegate related to the patient’s care. Oxygenation Basic A & P • Ventilation - the movement of air between the atmosphere and the alveoli of the lungs as we inhale and exhale • Diffusion - gas exchange which involves CO2 between the alveoli and the pulmonary capillaries • Transportation - transport of oxygen from the lungs to the tissues and transport of carbon dioxide from the tissues to the lungs Respiratory assessment/Priorities of care/s/s of respiratory abnormalities and RN Response • Assessment includes pain, dyspnea, wheezing, respiratory infections, health risks, smoking, cough, environmental exposures, allergies, and medications used. • Alterations in Respiratory Functioning • Hyperventilation - ventilation in excess of that required to eliminate carbon dioxide produced by cellular metabolism • Hypoventilaiton - alveolar ventilation inadequate to meet the body’s oxygen demand or to eliminate sufficient carbon dioxide • Hypoxia - inadequate tissue oxygenation at the cellular level • Cyanosis - blue discoloration of the skin and mucous membranes • Interventions • Position the client to allow for maximal chest expansion • Encourage or assist client with frequent changes in position,every 2 hours • Encourage deep breathing and coughing • Encourage ambulation • Promote comfort so client can tolerate the above activities • increased fluids • suctioning