Nur 155 Exam 3 || A+ Guaranteed.

Describe Venous insufficiency correct answers Swelling of legs & ankles, leg cramps, shallow wounds, varicose veins, normal pedal pulses, increase edema, normal skin temp., skin dry & flaky, pain is mild to moderate, elevation lessens pain Describe the face tent mask correct answers Used when a standard type mask is not tolerated well by patient varying O2 concentrations; Delivers 4-8 L/min Describe the venture mask correct answers Allows for precise O2 concentration & liter flow delivers 4-10 L/min Describe the simple face mask correct answers Standard face mask; delivers 5-8 L/min Describe the partial rebreather mask correct answers Simple face mask w/ O2 reservoir bag attached allows pt to rebreathe the first 1/3 of exhaled O2 Define Eupnea correct answers normal respirations quiet, rhythmic, effortless Define Tachypnea correct answers rapid respirations seen w/ fever, hypoxemia, metabolic acidosis Define Apnea correct answers Absence of breathing Define Hyperventilation correct answers Increased air movement more CO2 is eliminated than produced Define Kussmaul's breathing correct answers Metabolic acidosis, body attempts to compensate for increased metabolic acid in form of CO2 Define Bradypnea correct answers Abnormally slow respiratory rate seen in pt who took morphine or sedatives, pt w/ metabolic acidosis, pt w/ increased inter-cranial pressure from TBI Define hypoventilation correct answers Inadequate alveolar ventilation caused by slow or shallow breathing, may occur due to disease of respiratory muscle, drugs or anesthesia How do we implement care for cardia patients? correct answers Positioning, ambulation, exercise, I/O, medications, prevent venous stasis Define Orthopnea correct answers Inability to breathe easily unless sitting upright or standing Define cheyne stokes respirations correct answers Marked rhythmic waxing & waning of respirations from deep to very shallow w/ short periods of apnea commonly caused by chronic disease, TBI or overdose