GAS EXCHANGE REAL EXAM QUESTIONS AND DETAILED ANSWERS WITH RATIONAL 2024 UPDATE ALREADY A GRADE.

GAS EXCHANGE REAL EXAM QUESTIONS AND DETAILED ANSWERS WITH RATIONAL 2024 UPDATE ALREADY A GRADE. 1. A nurse is caring for a client who's has emphysema.Which of the following findingsshould the nurse expectto assessin the client? (Select allthat apply.) a. Dyspnea b. Bradycardia c. Barrel chest d. Clubbing of the fingers e. Deep respirations: a.Dyspnea is correct.Emphysema is a lung disease involving damage to the alveoli in which they become weakened and collapse. Dyspnea is seen in clients with emphysema as the lungs try to increase the amount of oxygen available to the tissues. c. Barrel chest is correct. Clients with emphysema lose lung elasticity; the diaphragm becomes permanently flattened by hyperinflation of the lungs; the muscles of the rib cage become rigid; and the ribsflare outward. This producesthe barrel chesttypical of emphysema clients. d.Clubbing ofthe fingersis correct.Clubbing resultsfromchronic low arterial-oxygen levels.The tips of the fingers enlarge and the nails become extremely curved from front to back. 2. A nurse is auscultating a client'slung sounds and identifies cracklesin the left lower lobe.Which of the following interventions should the nurse take? a. Repeat auscultation after asking the client to breathe deeply and cough. b. Instruct the client to limit fluid intake to less than 2000 mL/day. c. Prepare to administer antibiotic. 2 / 15 d. Place the client on bed restin semi-Fowler's position.: a.Repeat auscultation after asking the client to breathe deeply and cough. Although crackles often indicate fluid in the alveoli, they can also be the result of positioning or decreased ventilation.They sometimes clear after a deep breath or a cough.