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APEA EENT Exam Test with Verified Answers

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APEA EENT Exam Test with Verified Answers 1. For tx of blepharitis, pts should be instructed to apply erythromycin ointment to the affected eye using: 2. The ophthalmic preparation that is NOT avail- able OTC is: 3. Oseltamivir (Tamiflu) is an antiviral agent, fur- ther classified as a(n): ...

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  • September 16, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • APEA EENT
  • APEA EENT
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APEA EENT Exam Test with Verified Answers

1. For tx of blepharitis, pts should be instructed A 1 cm ribbon 5 times daily
to apply erythromycin ointment to the affected for 7 days
eye using:

2. The ophthalmic preparation that is NOT avail- Hydroxypropyl cellulose
able OTC is: (Lacrisert), a lubricant

3. Oseltamivir (Tamiflu) is an antiviral agent, fur- Neuraminidase inhibitor
ther classified as a(n):

4. The duration of action of ocular deconges- 6 hours-pts should be ad-
tants such as oxymetazoline (Visine-LR) is ap- vised to apply 1-2 drops in
proximately: the affected eye q 6 hours

5. The mechanism of action for macrolides is to: block the dissociation of
peptidyl tRNA from ribo-
somes

6. 2nd generation antihistamines: have a variety of anti-in-
flammatory properties-in-
cluding decreased mast
cell mediator properties
and downregulation of ad-
hesion molecule expres-
sion

7. After the administration of olopatadine (Pata- 10 minutes-do not insert if
day) ophthalmic for allergic conjunctivitis, eyes are red
contact lenses should not be inserted for at
least:

8. Which of the following is NOT a mechanism of Promotes capillary prolif-
action of ocular steroids? eration and dilation

9. The mechanism of action of polymyxin Increased cell wall perme-
B/trimethoprim ophthalmic is: ability/inhibition of nucleic
acid and protein synthesis

10. Sulfacetamide/prednisolone (Blephamide) is
NOT indicated in:


, APEA EENT Exam Test with Verified Answers
Ocular mycobacterial in-
fection (ocular tuberculo-
sis)

11. The mechanism of action of pheniramine is Antagonized histamine-1
that it: receptors

12. The duration of action of meclizine (Antivert) 8 hours-1st gen antihist-
is: amine , onset ~1 hr with
half-life of 6 hours

13. The mechanism of action for mast cell stabi- Inhibition of histamine re-
lizers is: lease and slow reacting
substances of anaphylax-
is

14. The brand name for sulfacetamide ophthalmic Bleph-10
is:

15. The vasoconstrictive properties of alpha- ago- Sinus congestion-used to
nist medications make them beneficial for the reduce edema and inflam-
tx of: mation within sinus cavi-
ties

16. The generic name for Dramamine is: Dimehydrinate

17. Which risk factor would NOT prohibit the NP Superficial punctate ker-
from prescribing prednisolone acetate (Pred atitis
Forte)?

18. Which of the following organisms is NOT Psuedomonas aerugi-
susceptible to sulfacetamide ophthalmic nosa- does not pro-
(Bleph-10)? vide adequate coverage
against Neisseria species

19. A medication that acts on the hypothalamus Acetaminophen
to produce antipyresis is:

20. Azelasine (Astelin), for tx of allergic rhinitis, is Antihistamine
classified as a nasal:

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