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Title: Which of the following is true of a chest radiograph? Post by: Silvertxpia on Feb 25, 2018 Which of the following is true of a chest radiograph?
a. Lateral films are shot through one side of an upright patient. b. AP films are typically taken in the x-ray department. c. PA films artificially increase the size of the heart shadow. d. Lateral decubitus films are shot with the patient lying supine. Q. 2 What effect would a substantial left-sided CDH have on pulmonary function test findings? a. A restrictive pulmonary disorder b. An obstructive pulmonary disorder c. An equally restrictive and obstructive disorder d. A restrictive disorder with increased DLCO Q. 3 Sleep apnea would be diagnosed in a patient who has which of these findings? 1. More than 15 apnea episodes per hour of sleep 2. More than 5 apnea episodes per hour over an 8-hour period 3. More than 75 of the apneas are obstructive. 4. More than 75 of the apneas and hypopneas are obstructive. a. 1, 4 b. 2, 3 c. 2, 3, 4 d. 1, 3, 4 Q. 4 After the inhalation of a bronchodilator, what percentage change in peak expiratory flow (PEFR) would be required to demonstrate reversible airflow limitation consistent with asthma? a. 20 b. 10 c. +10 d. >20 Q. 5 The Charleston bending brace is preferred over other braces because it: 1. is worn only 23 hours a day. 2. is worn for 8 to 10 hours at night. 3. is worn at night, when human growth hormone level is highest. 4. corrects any associated upper airway obstruction. a. 1 b. 2 c. 2, 3 d. 1, 3, 4 Title: Which of the following is true of a chest radiograph? Post by: skippin on Feb 25, 2018 Content hidden
Title: Which of the following is true of a chest radiograph? Post by: Silvertxpia on Feb 25, 2018 Dude, you're awesome. I wish I had you as my teacher!
Title: Which of the following is true of a chest radiograph? Post by: skippin on Feb 25, 2018 Come to the forum always, I'm be around
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