Which of the following can be identified by pulmonary angiography?
1. Pulmonary emboli
2. Coronary artery occlusions
3. Arteriovenous malformations
4. Cause of hemoptysis
a. 4
b. 1, 3
c. 2, 3, 4
d. 1, 2, 3, 4
B
Pulmonary angiography can identify pulmonary emboli and arteriovenous malformations. A coronary angiogram is needed to find coronary artery occlusions. A bronchoscopy may be needed to find the source of hemoptysis.
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A) cell-mediated B) inflammatory C) humoral D) immune
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Select the appropriate HCPCS code for the following item
Occlusive eye patch