POST TEST FOR MODULE 26:  Fluorescein Angiograpy, Part 2        Catalog

                                                                   

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Section 1

1. The arm to retina circulation time for a teenager can be as little as:

A. 2 seconds

B. 2 minutes 

C. 8 seconds

D. 8 minutes 

2. Which is the first to appear in the angiogram?

A. arterial phase

B. early venous phase

C. choroidal flush

D. recirculation phase

3. The arterial phase of the angiogram usually lasts no longer than: 

A. 5 min.

B. 10 min.

C. 30 min.

D. a few seconds 

4. A dim digital FA photo can be improved by adjusting the:

A. flash power

B. gain level

C. illumination

D. A and/or B 

5. Damage to the retina from excessive light is called:

A. flash burn

B. photo toxicity

C. de-illumination

D. illuminitis 

6. Every angiogram should include at least one photo of:

A. the superior arcade

B. the inferior arcade

C. the posterior pole

D. the ora serrata

7. Depth-of-field is worse, and alignment is more difficult, when using which angle of view:

A. 20 degrees

B. 30 degrees

C. 50 degrees

D. 60 degrees

8. As the photographer, you should offer your opinion of the diagnosis if the patient asks you.

A. true

B. false

Section 2                      

9. The image of optic nerve head drusen on a pre-injection photo is called:

A. pseudo-fluorescence

B. auto-fluorescence

C. hyperfluorescence

D. hypofluorescence

10. A view of choroidal fluorescence through a macula scar is an example of:

A. pseudo-fluorescence

B. auto-fluorescence

C. transmission

D. leakage

11. Pooling of dye can only occur if there is:

A. pseudo-fluorescence

B. hypofluorescence

C. transmission

D. leakage

12. A retinal hemorrhage causes _____ on a fluorescein angiogram

A. non-perfusion

B. hypofluorescence

C. transmission

D. leakage

13. Areas of ischemia in diabetic retinopathy can cause:

A. non-perfusion

B. hyperfluorescence

C. transmission

D. leakage

14. A systematic series of photos that cover the retina around the posterior pole is called a:

A. system

B. series

C. survey

D. story board

15. Leakage from central serous choroidopathy usually occurs:

A. in the first few seconds

B. in the mid-venous phase

C. within a few minutes

D. sometimes not until 10 to 15 minutes