The nurse has administered a purified protein derivative (PPD) (TB) test to a homeless patient. Which of the following s

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The Nurse Has Administered A Purified Protein Derivative Ppd Tb Test To A Homeless Patient Which Of The Following S 1 (22.36 KiB) Viewed 178 times

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The nurse has administered a purified protein derivative (PPD) (TB) test to a homeless patient. Which of the following statements concerning PPD testing is true? Os the skin test measures TB antigen in the blood by the result may be negative even with active disease is the client is immunosuppressed O co the result is read immediately after it is administered Od a positive test always means there is active disease present Clear my choice
Which of the following accurately describes the pathophysiology of emphysema? Inflammation leads to alveolar damage and a loss of elasticity O. Obstruction of the trachea and larynx O Excess fluid compresses the lung limiting expansion Od Hyperresponsive always when thered, cause intermittent ederra and narrowing of the airways Clear my choice
In asthma, airways are narrowed because of: O a. Inflammation O b. metaplasia Oc air trapping d. smooth muscle astrophy Clear my choice Question 9 Not yet answered Points out of 100 p Flag question The chest X-ray revealed a collection of fluid in the pleural cavity that is outside of the lung. This is known as: a. pericarditis @b. pleural effusion Opneumonia