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.
Chemical burn.
Radiation exposure.
Foreign body.
The Correct Answer is A
Choice A rationale
Corneal abrasion is a contraindication for the use of ophthalmic ketorolac. Ketorolac is a nonsteroidal anti-inflammatory drug (NSAID) that can delay healing and increase the risk of further damage to the cornea.
Choice B rationale
Chemical burns are not a primary contraindication for ophthalmic ketorolac. However, the treatment of chemical burns typically involves other specific interventions, and the use of ketorolac should be carefully considered.
Choice C rationale
Radiation exposure is not a direct contraindication for the use of ophthalmic ketorolac. The medication is used to reduce inflammation and pain, which may be beneficial in managing symptoms related to radiation exposure.
Choice D rationale
A foreign body in the eye is not a primary contraindication for ophthalmic ketorolac. However, the foreign body should be removed, and the eye should be thoroughly examined before administering any medication.
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Correct Answer is D
Explanation
Choice A rationale
Storing the medication at room temperature is appropriate for ipratropium inhalers. This ensures the medication remains effective and safe for use.
Choice B rationale
Attaching a spacer device to the inhaler is recommended for patients using ipratropium inhalers. A spacer helps deliver the medication more effectively to the lungs and reduces the risk of side effects.
Choice C rationale
Rinsing the mouth after each use of the inhaler is a good practice to prevent oral thrush and other side effects. It is a recommended step in the proper use of inhalers.
Choice D rationale
Priming the inhaler with 7 pumps is excessive. Typically, inhalers need to be primed with 2-4 pumps before first use or if they haven’t been used for a while. Over-priming can waste medication and indicate a need for additional teaching.
Correct Answer is C
Explanation
Choice A rationale
Attaching humidification to oxygen delivery can help with comfort but is not the immediate priority in assessing the client’s respiratory status.
Choice B rationale
Coaching through using huff coughing is a useful technique for clearing secretions but should follow the assessment of the client’s oxygenation status.
Choice C rationale
Obtaining a pulse oximetry reading is the next immediate action after positioning the client upright. It provides essential information about the client’s oxygen saturation and helps guide further interventions.
Choice D rationale
Providing a nebulizer breathing treatment can help relieve symptoms but should be based on the assessment of the client’s oxygenation status.