A client receives a prescription for ophthalmic ketorolac, Prior to administering the medication, the nurse should review the medical record for which condition?

Corneal abrasion

Radiation exposure

Foreign body

Chemical burn

Answer and Explanation

The Correct Answer is A

A. A corneal abrasion is a condition that may be exacerbated by the use of ketorolac due to its potential to delay healing and increase bleeding risks. Therefore, it is essential to ensure that a patient does not have a corneal abrasion before administering ophthalmic ketorolac.

B. Radiation exposure is not directly relevant to the administration of ophthalmic ketorolac.

C. The presence of a foreign body is not directly related to ketorolac use

D. The presence of a chemical burn is not related with ketorolac use in a client.

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Correct Answer is ["38"]

Explanation

Drop rate (gtt/min) = Volume to be infused (mL)/ Time of infusion (minutes) × Drop factor (gtt/mL)

Given:

Volume to be infused (V) = 75 mL Time of infusion (T) = 30 minutes Drop factor = 15 gtt/mL
Using the formula:

Drop rate (gtt/min)= [75/30]*15 Drop rate (gtt/min)=2.5×15

Drop rate (gtt/min)=37.5
Rounding to the nearest whole number, the nurse should regulate the IV to deliver approximately 38 gtt/minute.

A. Until the excess pressure is reduced. B. Until a smaller angle can be restored. B. For long-term control of normal eye pressure. C. For long-term control of pain and swelling. D. For long-term control of pain and swelling.

Correct Answer is B

Explanation

C. In open-angle glaucoma, the goal of treatment is to achieve and maintain normal intraocular pressure (IOP) to prevent further damage to the optic nerve and preserve vision. Eye drops are typically prescribed as a long-term therapy to control IOP and prevent progression of the disease.

A. While reducing intraocular pressure (IOP) is indeed a primary goal of glaucoma treatment, the use of eye drops for glaucoma is typically long-term to maintain normal eye pressure, not just until the excess pressure is reduced.

B. Eye drops are prescribed for long-term use to maintain normal IOP and prevent further damage to the optic nerve.

C. Open-angle glaucoma is typically painless, and swelling is not a common symptom.

D. Glaucoma is not primarily associated with pain and swelling; rather, it is characterized by increased intraocular pressure and damage to the optic nerve, which can lead to vision loss if left untreated.

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A client receives a prescription for ophthalmic ketorolac, Prior to administering the medication, the nurse should review the medical record for which condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The healthcare provider prescribes an IV solution of clindamycin 850 mg in 75 mL of DW to infuse over 30 minutes. The drop factor is 15 gtt/mL. The nurse should regulate the IV to deliver how many glt/minute? (Enler numeric value only. If rounding is required, round to the nearest whole number.)

Correct Answer is ["38"]

Explanation

A client with open-angle glaucoma asks the nurse how long the prescribed eye drops will need to be used. Which response made by the nurse is accurate?

Correct Answer is B

Explanation

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